Smart pen based on input feedback and smart tablet computer based on protrusion feedback

Abstract

One embodiment of the present invention discloses a smart pen based on input feedback, comprising: a main body, the main body having a shape that enables a user to operate; an input part, the input part is connected to the main body and performs an input action according to the user's operation; an input information recognition part, the input information recognition part recognizes information input by the user through the operation of the input part; and a display part, the display part has one or more display components, and the display part is formed in an area outside the main body to display information corresponding to the input information recognized by the input information recognition part so that the user can perceive it.

Description

Technical Field

[0001] The embodiments of the present invention relate to a smart pen based on input feedback and a smart tablet computer based on projection feedback. Background Art

[0002] Users can recognize information in various ways. To this end, various forms of information output devices are being used.

[0003] For example, a visual information output device using printed materials, an auditory information output device using sound, etc. are used.

[0004] On the other hand, the user can perform input actions in various forms by operating according to his / her own intentions. For example, the user can write or draw on paper with a pen.

[0005] As a result of such an input action, for example, text or a picture can be visually recognized.

[0006] However, when the result of such an input action is directly perceived, for example, it may be difficult to visually perceive text or pictures written on paper. In this case, there is a limitation in improving the convenience of perceiving the user's input action.

[0007] On the other hand, due to technological development, diversification of lifestyles, etc., there is a demand for diverse forms of information output.

[0008] Furthermore, when performing such output, it is required to output in a form that the user can perceive the content of the input.

[0009] As an example, different information output devices may be required according to the situation of each user, especially users with weak senses, such as weak or missing visual ability, may require tactile output of information as feedback on input content. When information is output through tactile output, it is difficult to easily control and stably drive it, so there is a limit to improving user convenience by improving information output devices. Summary of the invention

[0010] Technical issues

[0011] The embodiment of the present invention provides a smart pen based on input feedback, which can easily provide feedback to the input action of the user and improve the convenience of the user.

[0012] The embodiments of the present invention provide a smart tablet computer based on protrusion type feedback, which allows a user to easily sense output information corresponding to input and improves user convenience.

[0013] Technical Solution

[0014] One embodiment of the present invention discloses a smart pen based on input feedback, comprising: a main body, the main body having a shape that enables a user to operate; an input part, the input part is connected to the main body and performs an input action according to the user's operation; an input information recognition part, the input information recognition part recognizes information input by the user through the operation of the input part; and a display part, the display part has one or more display components, and the display part is formed in an area outside the main body to display information corresponding to the input information recognized by the input information recognition part so that the user can perceive it.

[0015] In this embodiment, it may also include: an information processing unit, which processes one or more information using the content recognized by the input information recognition unit and transmits the processed information to the presentation unit.

[0016] In this embodiment, it may also include: an action control unit, which is formed in a user-operable manner to control one or more actions of the expression unit.

[0017] In this embodiment, the expression portion may include a plurality of expression components, and different information may be transmitted to the user through the protruding shapes of the plurality of expression components.

[0018] In this embodiment, the device may further include: a speaker unit, which outputs the one or more pieces of information.

[0019] An embodiment of the present invention relates to a protruding feedback-based smart tablet computer including one or more output units. A protruding feedback-based smart tablet computer is disclosed. The protruding feedback-based smart tablet computer includes a display area configured with one or more output units, wherein the output units are formed and configured for user perception, and are formed to protrude corresponding to the movement of the input pen when the user uses the input pen to input the display area.

[0020] In this embodiment, the input pen may include one or more magnets, and the expression part may move with the help of the magnetic field generated by the magnets.

[0021] In this embodiment, the output unit may include a magnet so as to generate a magnetic field with the magnet.

[0022] In this embodiment, the expression portion protruded by the input pen of the user can maintain the protruding state even if the input pen is removed.

[0023] In this embodiment, it may also include: a reset component, which releases the protruding state of the protruding performance part so that the protruding state is maintained.

[0024] In this embodiment, the resetting component can utilize a magnetic field to control the movement of the expression portion.

[0025] In this embodiment, the resetting member can release the protruding state of multiple expression parts at the same time so that the non-protruding state is maintained.

[0026] Other aspects, features, and advantages in addition to the foregoing will become apparent from the following drawings, claims, and summary of the invention.

[0027] Effects of the Invention

[0028] The input feedback-based smart pen of this embodiment can easily provide feedback to the user's input actions to improve user convenience.

[0029] The smart tablet computer based on protrusion-type feedback of this embodiment allows the user to easily sense output information corresponding to the input, thereby improving user convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 FIG. 4 is a diagram showing a smart pen based on input feedback according to an embodiment of the present invention.

[0031] Figure 2 It is shown Figure 1 A diagram of a variation of an input recognition component of a smart pen based on input feedback.

[0032] Figure 3 It is shown Figure 1 FIG. 1 is a diagram showing another variation of an input recognition component of a smart pen based on input feedback.

[0033] Figure 4 It is to illustrate Figure 1 An enlarged view of the performance part of the smart pen based on input feedback.

[0034] Figure 5 is along Figure 4 Cross-sectional view taken along line V-V.

[0035] Figure 6 It is shown Figure 4 FIG. 1 is a diagram of an alternative embodiment of a presentation portion.

[0036] Figure 7 It is shown Figure 4 A diagram of another optional embodiment of the performance portion.

[0037] Figure 8 It shows the user using Figure 1 FIG. 1 is a diagram of an example of a smart pen based on user input feedback.

[0038] Fig. 9 Is magnification Figure 8A diagram of an area.

[0039] Fig.10 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0040] Fig.11 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0041] Fig.12 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0042] Figures 13 to 17 It is shown by Fig.12 Figure 2 shows an example of usage of a smart pen based on input feedback.

[0043] Fig.18 The figure is used to briefly explain a smart tablet computer based on protrusion feedback according to an embodiment of the present invention.

[0044] Fig.19 and Fig. 20 It is shown Fig.18 Figure 1 shows a diagram of the input pen.

[0045] Fig.21 and Fig. 22 It is used to illustrate Fig.18 Figure 4 shows the action of a smart tablet based on convex feedback.

[0046] Fig.23 is along Fig.21 Cross-sectional view taken along line VI-VI.

[0047] Fig.24 For ease of explanation Fig.21 An exploded perspective view of an output unit is shown.

[0048] Fig.25 It is briefly shown Fig.23 A three-dimensional view of a representation portion of an output unit.

[0049] Fig.26 It is briefly shown Fig.23 A front view of the display portion of the output unit.

[0050] Fig. 27 So with Fig.25 Different directions are used as reference for the perspective view.

[0051] Fig.28 It is briefly shown Fig.23 A bottom view of a display portion of an output unit.

[0052] Fig.29 It is shown Fig.23Front view of the display part and the display part insert of the output unit.

[0053] Fig.30 and Fig.31 It is shown Fig.23 A front view of another modified example of the display portion of the output unit.

[0054] Fig.32 It is briefly shown Fig.23 A perspective view of the moving part of the output unit.

[0055] Fig.33 It is briefly shown Fig.23 A top view of the moving part of the output unit.

[0056] Fig.34 So with Fig.32 Different directions are used as reference for the perspective view.

[0057] Fig.35 It is briefly shown Fig.23 A perspective view of a base portion of an output unit.

[0058] Fig.36 It is briefly shown Fig.23 A top view of a base portion of an output unit.

[0059] Fig.37 So with Fig.35 Different directions are used as reference for the perspective view.

[0060] Figures 38a to 38e For illustrative purposes only Fig.23 Graph of the actions of the output unit.

[0061] Figure 39 to Figure 41 It is a diagram for exemplarily explaining the arrangement and form of the reset member.

[0062] Fig.42 It is a diagram for explaining an input unit according to another embodiment of the present invention.

[0063] Fig.43 Is magnification Fig.42 Part of the diagram.

[0064] Figures 44a to 44d It is used to illustrate Fig.42 Graph of the actions of the output unit.

[0065] Fig.45 It is shown Fig.42 A three-dimensional diagram of a modified example of an output unit.

[0066] Fig.46 Is magnification Fig.45 Part of the diagram.

[0067] Fig.47 and Fig.48 It is a diagram showing a modified example of the drive expression unit.

[0068] Fig.49 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[0069] Fig.50 Is magnification Fig.49 Figure 1 shows the driving performance of the device.

[0070] Fig.51 is from Fig.49 A perspective top view of the drive performance part as viewed from above.

[0071] Fig.52 Is magnification Fig.49 A diagram of a modified example of a drive performance portion.

[0072] Fig.53 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[0073] Fig.54 and Fig.55 It is used to illustrate Fig.53 Graph of the actions of the output unit.

[0074] Fig.56 FIG. 1 is a perspective view schematically showing an output unit according to another embodiment of the present invention.

[0075] Fig.57 is along Fig.56 Cross-sectional view taken along line V-V.

[0076] Fig.58 is along Fig.56 Cross-sectional view taken along line VI-VI.

[0077] Fig.59 It is used to illustrate Fig.56 A simplified three-dimensional diagram of the drive unit.

[0078] Fig.60 is from Fig.59 The front view observed from one direction.

[0079] Fig.61 Observe from one direction Fig.56 A partial three-dimensional view of an area of ​​a base portion.

[0080] Fig.62a and Figure 62b It is shown Fig.56 FIG. 2 is a diagram of a supporting portion of an output unit and a modified example thereof.

[0081] Fig.63 and Fig.64 It is shown Fig.56 A diagram of a representation portion of an output unit and its variation examples.

[0082] Fig.65 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[0083] Fig.66 It is used to illustrate Fig.65 Figure 1 shows a diagram of the drive unit.

[0084] Fig.67 It is used to illustrate Fig.65 Diagram of the guide slot of the output unit.

[0085] Fig.68a and Figure 68b It is shown Fig.65 FIG. 2 is a diagram of a supporting portion of an output unit and a modified example thereof.

[0086] Fig.69a and Fig.69b It is shown Fig.65 A diagram of a representation portion of an output unit and its variation examples.

[0087] Figure 70 to Figure 73 It is used to illustrate Fig.65 Graph of the actions of the output unit.

[0088] Fig.74 FIG. 1 is a perspective view schematically showing an output unit according to another embodiment of the present invention.

[0089] Fig.75 is from Fig.74 A brief front view viewed from one direction.

[0090] Fig.76 It is used to illustrate Fig.74 Figure 1 shows a diagram of the drive unit.

[0091] Fig.77 is along Fig.76 A cross-sectional view taken along line ⅩⅠ-ⅩⅠ.

[0092] Fig.78 and Fig.79 This is a front view schematically showing the operation of an output unit according to still another embodiment of the present invention.

[0093] Fig.80 is from Fig.78 Side view viewed from direction A.

[0094] Fig.81 This is a front view schematically showing the operation of an output unit according to still another embodiment of the present invention.

[0095] Fig.82 It is used to illustrate Fig.81 Figure 1 shows a diagram of the drive unit.

[0096] Fig.83 It is shown Fig.81 FIG. 1 is a diagram of one of the optional embodiments of the drive unit.

[0097] Fig.84 It is used to illustrate Fig.81 Figure 1.

[0098] Fig.85 and Fig.86 It is used to illustrate Fig.81 A diagram of the operation of the information output device.

[0099] Fig.87 It is a perspective view schematically showing the operation of an output unit according to still another embodiment of the present invention.

[0100] Fig.88 is from Fig.87 A side view viewed from one direction.

[0101] Fig.89 and Fig.90 It is a diagram for illustrating a smart tablet computer and a reset member based on protrusion-type feedback according to another embodiment of the present invention.

[0102] Fig.91 It is a diagram for briefly illustrating a smart tablet computer based on protrusion-type feedback according to another embodiment of the present invention.

[0103] Fig.92 Is magnification Fig.91 An area of ​​a smart tablet.

[0104] Fig.93 is along Fig.92 A cross-sectional view taken along line XX-XX.

[0105] Fig.94 It is a diagram for explaining an input unit according to another embodiment of the present invention.

[0106] Fig.95 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[0107] Fig.96 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[0108] Fig.97 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention. DETAILED DESCRIPTION

[0109] The present invention can be subjected to various changes and can have various embodiments. Specific embodiments will be exemplarily illustrated in the drawings and described in detail in the content of the invention. Figure 1 The effects and features of the present invention and methods for achieving the same will be made clear by the embodiments described in detail. However, the present invention is not limited to the embodiments disclosed below, and can be embodied in various forms.

[0110] The embodiments of the present invention will be described in detail below with reference to the accompanying drawings. When describing with reference to the accompanying drawings, the same or corresponding components are given the same figure numbers and repeated descriptions thereof are omitted.

[0111] In the following embodiments, the terms "first" and "second" are not restrictive but are used to distinguish one component from other components.

[0112] In the following embodiments, an expression in the singular includes an expression in the plural unless the context clearly indicates otherwise.

[0113] In the following embodiments, terms such as including or having refer to the existence of features or constituent elements recorded in the specification, and do not preclude the possibility of additional one or more other features or constituent elements.

[0114] In the drawings, the size of the components may be exaggerated or reduced for the convenience of explanation. For example, the size and thickness of each component shown in the drawings are arbitrarily shown for the convenience of explanation, and the present invention is not necessarily limited to the contents shown.

[0115] In the following embodiments, the x-axis, y-axis and z-axis are not limited to the three axes on the rectangular coordinate system, but can also be interpreted as a broad sense including them. For example, the x-axis, y-axis and z-axis can be orthogonal to each other, or can refer to different directions that are not orthogonal to each other.

[0116] In the case where an embodiment can be embodied in different ways, a specific process sequence can also be performed in a different order than that described. For example, two processes described in succession can be performed substantially simultaneously or in a reverse order to that described.

[0117] Figure 1 FIG. 4 is a diagram showing a smart pen based on input feedback according to an embodiment of the present invention.

[0118] The input feedback-based smart pen 100 of this embodiment may include a body portion 101 , an input portion 110 , an input information recognition portion 120 , and a display portion 150 .

[0119] The main body 101 may have a shape that enables the user to operate. For example, the main body 101 may have a column shape so that the user can hold it. As a specific example, the main body 101 may have a cylindrical shape, a square column shape, or an elliptical column shape.

[0120] In addition, the main body 101 may have various shapes that facilitate the user to perform input operations, and may also adopt various pen shapes.

[0121] When the user operates the input feedback body 101 , the user may hold it with his hands. At this time, the upper end 102 including the uppermost region may be located at the upper part of the body 101 .

[0122] As an optional embodiment, the upper end portion 102 may include an area that is formed thinner than the main body portion 101. Although not shown, as another example, a hook portion or a handle portion for improving user convenience may also be formed on the upper end portion 102.

[0123] The input unit 110 is connected to the main body 101 and can perform input actions according to the user's operation. The input unit 110 can display text, pictures, etc. in a visual manner on paper or the like. For example, the input unit 110 can also have a shape similar to a part of a ballpoint pen core, a pencil core, or a signature pen.

[0124] As an optional embodiment, the input unit 110 may also be configured not to visually display the result of the input action on paper, etc. For example, when there is an input action by the user using the input unit 110, the information of the change caused by the movement of the input unit 110 may also be recognized as the result of the input action by the input information recognition unit 120 described later.

[0125] In this case, the input unit 110 may not need to be independently provided with a pencil lead, a ballpoint pen lead, a signature pen, or the like.

[0126] The input information recognition unit 120 may recognize information input by a user according to an operation of the input unit 110 .

[0127] For example, when the user uses the input unit 110 to input text, pictures, or other various input actions on a paper, the input information recognition unit 120 can recognize visually recognizable information such as text, pictures, or graphics written on the paper.

[0128] As an optional embodiment, the input information recognition unit 120 may include an optical component, for example, may include a photographing component.

[0129] like Figure 1 As shown, the input information recognition unit 120 may be formed in a region of the main body 101 , for example, may be formed at the lower end of the main body 101 .

[0130] Figure 2 It is shown Figure 1 A diagram of a variation of an input recognition component of a smart pen based on input feedback.

[0131] Reference Figure 2 The input information recognition unit 120 ′ may be disposed adjacent to the input unit 110 , and may be disposed toward a direction toward which the input unit 110 is directed.

[0132] For example, the input information recognition unit 120 ′ may be formed at the lower end of the body 101 . Specifically, the input information recognition unit 120 ′ may be formed at a region at the lowermost end of the body 101 .

[0133] Figure 3 It is shown Figure 1 FIG. 1 is a diagram showing another variation of an input recognition component of a smart pen based on input feedback.

[0134] Reference Figure 3 The input information recognition unit 120 ″ may be disposed at an upper end than the input unit 110 , for example, may be disposed in a region adjacent to the upper end portion 102 .

[0135] As an optional embodiment, when the user holds the main body 101, the input information recognition portion 120" may be formed above the user's hand so as not to overlap with the hand.

[0136] Figures 1 to 3 As mentioned above, the input information recognition unit 120, 120', 120" may include a shooting component for recognizing visual information. In this case, at least one component, such as an imaging device, may be arranged on the inner side of the main body 101.

[0137] As an optional embodiment, the input information recognition unit 120 may include a motion sensing sensor to sense the input of the input unit 110. For example, when the user moves to write text or the like using the input unit 110, the movement of the input unit 110 may be sensed. As an optional embodiment, as described above, the result of the input action using the input unit 110 may not be displayed in a visual manner. In this case, the input information recognition unit 120 including the motion sensing sensor can easily sense the input content of the input unit 110.

[0138] The input information recognition unit 120 including such a motion sensing sensor may also be applied Figure 2 and Figure 3 However, in order to precisely sense the movement of the input unit 110 caused by the user's action, it is preferred that the motion sensing sensor of the input information recognition unit 120 is disposed near the input unit 110 .

[0139] As an optional embodiment, the motion sensing sensor of the input information recognition unit 120 may not be exposed to the outside, for example, it may be disposed inside the body 101. Alternatively, the input information recognition unit 120 may be formed inside or on one side of the input unit 110 by micro-forming.

[0140] Figure 4 It is to illustrate Figure 1 The enlarged image of the smart pen's performance based on input feedback, Figure 5 is along Figure 4 Cross-sectional view taken along line V-V.

[0141] The display unit 150 may be disposed in an area outside the main body 101 to display information corresponding to the input information recognized by the input information recognition unit 120 .

[0142] The expression portion 150 may be formed to be perceptible to the user, for example, may be formed in a manner corresponding to the user's finger.

[0143] The display unit 150 may include more than one display component 152 so that the user can perceive. For example, the display unit 150 may include a plurality of display components 152 .

[0144] The expression member 152 may be formed to move in a manner of protruding toward at least one area of ​​the user's finger so that the user can feel it.

[0145] The display unit 150 can display the content input by the user through the input unit 110. For example, when the user inputs text through the input unit 110, as described above, the input information recognition unit 120 can recognize the input in various ways and display the recognized information through the display unit 150, so that the user can perceive the content displayed by the display unit 150.

[0146] Thus, the user can perceive information about the content input through the input unit 110 .

[0147] As an optional embodiment, when the user is a visually impaired person or has very weak eyesight, it is difficult to visually confirm the content input by the user through the input unit 110. In this case, the present embodiment allows the user to feel the content through the projection of the display member 152 through the display unit 150, and the user can confirm the input content.

[0148] As a specific example, when the user wants to input the Chinese character "mountain" through the input unit 110, the input information recognition unit 120 can recognize the content input through the input unit 110, and the presentation unit 150 presents this content for the user to perceive. Even when the user has visual impairment or low vision and it is difficult to directly confirm the content written with the eyes, the user can confirm by perceiving the protrusion of the presentation member 152 of the presentation unit 150. The protrusion of this presentation member 152 can be in the form of Braille. That is, when "mountain" is input through the input unit 110, the presentation member 152 of the presentation unit 150 can have a form that protrudes in a way to present "mountain" in Braille.

[0149] As an alternative embodiment, it may further include an information processing unit 130. The information processing unit 130 can use the information recognized by the input information recognition unit 120 to process various information and transmit the processed information to the presentation unit 150.

[0150] For example, the information processing unit 130 can process Braille information about the content input by the user.

[0151] In addition, as another example, the information processing unit 130 can process voice information about the content input by the user.

[0152] As an alternative embodiment, the information processing unit 130 may include a storage unit that stores one or more Braille data information.

[0153] As an alternative embodiment, the information processing unit 130 may include a character judgment unit, a graphic judgment unit, etc. for judging the content input by the user, and for this purpose, a database may be included.

[0154] In addition, as an additional example, it may also include a text information transformation control unit that transforms the input content into text information.

[0155] As an alternative embodiment, for the text, etc. input by the user, the information processing unit 130 can judge whether it is a correct text input and process the presentation information of correct or wrong answers.

[0156] The presentation unit 150 can have various forms. For example, a plurality of presentation members 152 of the presentation unit 150 can be configured to correspond to the through holes 151H of the base 151 respectively, and protrude or move in the opposite direction through the through holes 151H so that the user's fingers can be used to perceive.

[0157] Refer to Figure 5 For example, the presentation member 152 can move by means of a drive providing member MU.

[0158] As an optional embodiment, the drive providing member MU may include more than one drive source COI, for example, may include a coil portion. In addition, as an optional embodiment, the drive source COI may also include a magnet. As a specific example, it may include a coil portion surrounding the magnet.

[0159] As an optional embodiment, the drive providing member MU may include a moving member DRU that moves with the aid of the drive source COI, and the expression member 152 may perform a protruding movement through the movement of the moving member DRU.

[0160] As an optional embodiment, for example, current may be supplied to the coil of the driving source COI including the coil portion of the driving providing member MU, and the moving member DRU may be moved by means of a magnetic field generated around the coil at this time.

[0161] As an optional embodiment, the moving member DRU may include a magnet. Additionally, as another example, it may also include a magnet.

[0162] As an optional embodiment, the motion component DRU may be formed in an integral manner with the performance component 152 , or the motion component DRU may also be disposed on the inner side of the performance component 152 .

[0163] Figure 6 It is shown Figure 4 Figures of alternative embodiments of the performance portion, Figure 7 It is shown Figure 4 FIG. 1 is a diagram of another optional embodiment of a presentation portion.

[0164] Reference Figure 6 The expression part 150' may include a plurality of expression members 152' formed on one side of the base 151' and spaced apart from each other.

[0165] The plurality of expression members 152 ′ may be disposed to correspond to the plurality of through holes 151H′ of the base 151 ′, and may be disposed to be spaced apart from each other.

[0166] Reference Figure 7 The display portion 150" may include a plurality of display members 152" formed on one side of the base 151" and spaced apart from each other.

[0167] The plurality of expression members 152 ″ may be disposed to correspond to the plurality of through holes 151H ″ of the base 151 ″ and may be disposed to be spaced apart from each other.

[0168] The base 151" may include a curved surface. For example, the base 151" may be Figure 1 The curved surface of the outer surface of the main body portion 101 shown includes a corresponding curved surface, and a plurality of expression members 152" can be arranged along such a curved surface.

[0169] Figure 8is a diagram showing a user using Figure 1 an example of an intelligent pen based on user input feedback Fig. 9 is a diagram magnifying Figure 8 a region of

[0170] Referring to Figure 8 and Fig. 9 , a situation is shown where a user operates the intelligent pen 100 based on input feedback using the hand HDU to perform an input action. Referring to Figure 8 , it is shown that the input content DI includes, for example, text, specifically, the situation of writing the character "mountain".

[0171] As a result of operating the intelligent pen 100 based on input feedback to perform an input action, the input content DI can be visually confirmed. For example, through the input unit 110, the input content DI can be displayed in a visually confirmable manner on a place such as paper.

[0172] In addition, as an alternative embodiment, even if operated through the input unit 110, the input content DI may not be displayed, and the input information recognition unit 120 can recognize the motion information of the input content DI input by the input unit 110. For example, it can recognize the position, motion trajectory, etc. of the input unit 110.

[0173] The input information recognition unit 120 can recognize the input content DI input through the input unit 110, and the presentation unit 150 can present such information for the user to recognize.

[0174] For example, the protrusion of multiple presentation members 152 of the presentation unit 150 can be controlled, and the user can perceive the protrusion of such presentation members 152. For example, one of the user's fingers HF1, HF2, specifically, the index finger HF1 can perceive such protrusion. For example, the user can use the index finger HF1 to recognize the input content DI by using the protrusions of the multiple presentation members 152. As a specific example, the information in the form of the character "mountain" can be recognized.

[0175] As an alternative embodiment, the meaning of "mountain" can be conveyed in Braille form through multiple presentation members 152.

[0176] In addition, as an alternative embodiment, instead of the direct meaning of "mountain", the indirect information of "mountain" can be conveyed through multiple presentation members 152. As a specific example, the meaning of "correct" or "incorrect" can be conveyed. This method can be to notify the user "correct" when the input content DI input by the user using the input unit 110 correctly writes "mountain", otherwise, notify the user "wrong".

[0177] In addition, as an optional embodiment, after the user inputs the set question, the meaning of the correct or incorrect answer to the input content can be conveyed. In this case, the set question can be conveyed by voice, or for example, can be conveyed by the presentation component 152 of the presentation unit 150, for example, this can also be conveyed in the form of Braille.

[0178] The input feedback-based smart pen of this embodiment can be easily used by the user holding the main body to perform input actions through the input unit. At this time, as a result of the input action, the input content can be visually displayed on paper, etc., just like an actual pencil, pen, etc., or as another example, it can not be displayed. The input information recognition unit can recognize such input content, and the display unit can display the recognized information. As an optional embodiment, one or more information processed using the information recognized by the input information recognition unit, such as Braille information, correct or incorrect answer information, etc., can be transmitted to the display unit, so that the user can recognize it through the protrusion of one or more display components of the display unit.

[0179] The user can confirm the information input by the user by feeling the protruding shape of the display member of the display part immediately or within a short time after the input. For example, when the user has vision loss or poor vision, it is difficult to confirm the information input by the user. In this case, the user can easily confirm the information input by the display part.

[0180] In addition, for users who are still illiterate, during the process of practicing writing, they can easily perceive whether the answer is correct or incorrect through the display unit. At this time, in addition to the Braille form, as a pre-set form, the display unit can set the protruding form of the display component differently according to the correct answer and the incorrect answer, thereby making it easy for the user to perceive.

[0181] This makes it possible to easily provide feedback on information input by users in various conditions, thereby increasing the convenience of information confirmation and learning for users.

[0182] Although not shown, a power supply unit required for the display unit or the input information recognition unit to operate may be included, and the power supply unit may include a built-in battery, a rechargeable battery, or an external power connection unit.

[0183] Fig.10 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0184] The input feedback-based smart pen 200 of this embodiment may include a body 201 , an input unit 210 , an input information recognition unit 220 , a display unit 250 , and an action control unit 260 .

[0185] For the convenience of explanation, the description will focus on the differences from the aforementioned embodiment.

[0186] The main body 201 may have a shape that enables the user to operate. For example, the main body 201 may have a column shape so that the user can hold it. As a specific example, the main body 201 may have a cylindrical shape, a square column shape, or an elliptical column shape.

[0187] When the user operates the input feedback body 201 , the user may hold it with his hands. At this time, the upper end 202 including the uppermost area may be located on the upper part of the body 201 .

[0188] As an optional embodiment, the upper end portion 202 may include an area that is formed thinner than the main body portion 201. Although not shown, as another example, a hook portion or a handle portion for improving user convenience may also be formed on the upper end portion 202.

[0189] The input unit 210 is connected to the main body 201 and can perform input actions according to the user's operation. The input unit 210 can display text, pictures, etc. in a visual manner on paper, etc. For example, the input unit 210 can also have a shape similar to a part of a ballpoint pen core, a pencil core, or a signature pen.

[0190] As an optional embodiment, the input unit 210 may also be configured not to visually display the result of the input action on paper, etc. For example, when there is an input action by the user using the input unit 210, the information of the change caused by the movement of the input unit 210 may also be recognized as the result of the input action by the input information recognition unit 220 described later.

[0191] In this case, the input unit 210 may not need to independently include a pencil lead, a ballpoint pen lead, a signature pen, or other refill.

[0192] The input information recognition unit 220 may recognize information input by a user according to an operation of the input unit 210 .

[0193] For example, when the user uses the input unit 210 to input text, pictures, or other various input actions on a paper, the input information recognition unit 220 can recognize visually recognizable information such as text, pictures, or graphics written on the paper.

[0194] As an optional embodiment, the input information recognition unit 220 may include an optical component, for example, may include a photographing component.

[0195] like Fig.10 As shown, the input information recognition unit 220 may be formed in a region of the main body 201 , for example, may be formed at the lower end of the main body 201 .

[0196] As an alternative embodiment, it is also possible to apply Figure 2 and Figure 3 .

[0197] As an optional embodiment, the input information recognition unit 220 may include a motion sensing sensor to sense the input of the input unit 210. For example, when the user moves to write text or the like using the input unit 210, the movement of the input unit 210 may be sensed. As an optional embodiment, as described above, the result of the input action using the input unit 210 may not be displayed in a visual manner. In this case, the input information recognition unit 220 including the motion sensing sensor can easily sense the input content of the input unit 210.

[0198] As an optional embodiment, the motion sensing sensor of the input information recognition unit 220 may not be exposed to the outside, for example, it may be disposed inside the body 201. Alternatively, the input information recognition unit 220 may be formed inside or on one side of the input unit 210 by micro-forming.

[0199] The display unit 250 may be disposed in an area outside the main body 201 to display information corresponding to the input information recognized by the input information recognition unit 220 .

[0200] The expression portion 250 may be formed to be perceptible to the user, for example, may be formed in a manner corresponding to the user's finger.

[0201] The display unit 250 may include more than one display component 252 so that the user can perceive. For example, the display unit 250 may include a plurality of display components 252.

[0202] The expression member 252 may be formed to move in a manner of protruding toward at least one area of ​​the user's finger so that the user can feel it.

[0203] Although not shown, Figure 4 and Figure 5 The structure can also be applied to this embodiment.

[0204] The display unit 250 can display the content input by the user through the input unit 210. For example, when the user inputs text through the input unit 210, as described above, the input information recognition unit 220 can recognize the input in various ways and display the recognized information through the display unit 250, so that the user can perceive the content displayed by the display unit 250.

[0205] Thus, the user can perceive information about the content input through the input unit 210 .

[0206] As an alternative embodiment, when the user is a disabled person with visual impairment or has very poor eyesight, it is not easy to visually confirm the content input through the input unit 210. In this case, in this embodiment, through the presentation unit 250, the user can perceive and confirm the input content through the protrusion of the presentation member 252.

[0207] As a specific example, when the user wants to input the character "mountain" through the input unit 210, the input information recognition unit 220 can recognize the content input through the input unit 210, and the presentation unit 250 presents this content for the user to perceive. Even when the user has visual impairment or poor eyesight and it is difficult to directly confirm the content written by themselves with their eyes, they can perceive the protrusion of the presentation member 251 of the presentation unit 250 to confirm. The protrusion of this presentation member 251 can be in the form of Braille. That is, when "mountain" is input through the input unit 210, the presentation member 252 of the presentation unit 250 can have a protruding form that presents "mountain" in Braille.

[0208] As an alternative embodiment, it may further include an information processing unit 230. The information processing unit 230 can use the information recognized by the input information recognition unit 220 to process various information and transmit this processed information to the presentation unit 250.

[0209] For example, the information processing unit 230 can process Braille information about the content input by the user.

[0210] In addition, as another example, the information processing unit 230 can process voice information about the content input by the user.

[0211] As an alternative embodiment, the information processing unit 230 may include a storage unit that stores one or more Braille data information.

[0212] As an alternative embodiment, the information processing unit 230 may include a character judgment unit, a graphic judgment unit, etc. for judging the content input by the user. For this purpose, a database may be included.

[0213] In addition, as an additional example, it may also include a text information transformation control unit that transforms the input content into text information.

[0214] As an alternative embodiment, for the characters, etc. input by the user, the information processing unit 230 can judge whether it is a correct character input and process the performance information of correct or wrong answers.

[0215] The presentation unit 250 can have various forms. For example, a plurality of presentation members (not shown) of the presentation unit 250 can be configured to correspond to the through holes (not shown) of the base (not shown) respectively, and protrude or move in the opposite direction through the through holes (not shown), so that the user's fingers can be used to perceive.

[0216] In addition, although not shown, as an optional embodiment, it is possible to apply Figure 6 and Figure 7 structure.

[0217] The action control unit 260 may control one or more actions of the presentation unit 250 through user operations.

[0218] For example, the action control unit 260 may disclose the initialization action of the presentation component 252 of the presentation unit 250. Specifically, in the case of a protruding state, all presentation components 252 may be restored to their original state, ie, maintained in a non-protruding state, according to the user's operation.

[0219] As an optional embodiment, the action control unit 260 can generate a preparation signal for the performance unit 250. For example, before the user inputs through the input unit 210, he can operate the action control unit 260. Only when the action control unit 260 generates a signal, the input information recognition unit 220 can recognize the input action of the input unit 210, and the performance unit 250 can use the recognized content for performance. In this way, the operation efficiency of the smart pen 200 based on input feedback can be improved and power consumption can be reduced.

[0220] As mentioned above, for example Figure 8 and Fig. 9 As shown, the user uses hand operation based on the input feedback smart pen 200 to perform input action. As a result of the input action, the input information recognition unit 220 can recognize the input content. In response, the multiple expression components of the expression unit 250 are controlled to protrude. The user can sense the protrusion of the expression component, for example, one of the user's fingers, specifically, the index finger can sense the protrusion.

[0221] The input feedback-based smart pen of this embodiment can be easily used by the user holding the main body to perform input actions through the input unit. At this time, as a result of the input action, the input content can be visually displayed on paper, etc., just like an actual pencil, pen, etc., or as another example, it can not be displayed. The input information recognition unit can recognize such input content, and the display unit can display the recognized information. As an optional embodiment, one or more information processed using the information recognized by the input information recognition unit, such as Braille information, correct or incorrect answer information, etc., can be transmitted to the display unit, so that the user can recognize it through the protrusion of one or more display components of the display unit.

[0222] The user can confirm the information input by the user by feeling the protruding shape of the display member of the display part immediately or within a short time after the input. For example, when the user has vision loss or poor vision, it is difficult to confirm the information input by the user. In this case, the user can easily confirm the information input by the display part.

[0223] In addition, for users who are still illiterate, during the process of practicing writing, they can easily perceive whether the answer is correct or incorrect through the display unit. At this time, in addition to the Braille form, as a pre-set form, the display unit can set the protruding form of the display component differently according to the correct answer and the incorrect answer, thereby making it easy for the user to perceive.

[0224] This makes it possible to easily provide feedback on information input by users in various conditions, thereby increasing the convenience of information confirmation and learning for users.

[0225] In addition, the control unit can control the actions of the display unit, such as initialization, and efficiently perform continuous input actions and feedback thereto.

[0226] In addition, the action control unit can start the recognition by the input information recognition unit and the action by the presentation unit when necessary, thereby improving the efficiency and power saving characteristics of the smart pen based on input feedback.

[0227] Fig.11 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0228] The input feedback-based smart pen 300 of this embodiment may include a body portion 301 , an input portion 310 , an input information recognition portion 320 , a display portion 350 , and a speaker portion 370 .

[0229] For the convenience of explanation, the description will focus on the differences from the aforementioned embodiment.

[0230] The main body 301 may have a shape that enables the user to operate. For example, the main body 301 may have a column shape so that the user can hold it. As a specific example, the main body 301 may have a cylindrical shape, a square column shape, or an elliptical column shape.

[0231] When the user operates the input feedback body 301 , the user may hold it with his hands. At this time, the upper end 302 including the uppermost area may be located at the upper part of the body 301 .

[0232] As an optional embodiment, the upper end portion 302 may include an area that is formed thinner than the main body portion 301. Although not shown, as another example, a hook portion or a handle portion for improving user convenience may also be formed on the upper end portion 302.

[0233] The input unit 310 is connected to the main body 301 and can perform input actions according to the user's operation. The input unit 310 can display text, pictures, etc. in a visual manner on paper, etc. For example, the input unit 310 can also have a shape similar to a part of a ballpoint pen core, a pencil core, or a signature pen.

[0234] As an optional embodiment, the input unit 310 may also be configured not to visually display the result of the input action on paper, etc. For example, when there is an input action by the user using the input unit 310, the information of the change caused by the movement of the input unit 310 may also be recognized as the result of the input action by the input information recognition unit 320 described later.

[0235] In this case, the input unit 310 does not need to be independently provided with a pencil lead, a ballpoint pen lead, a signature pen, or the like.

[0236] The input information recognition unit 320 may recognize information input by a user according to an operation of the input unit 310 .

[0237] For example, when the user uses the input unit 310 to input text, pictures, or other various input actions on a paper, the input information recognition unit 320 can recognize visually recognizable information such as text, pictures, or graphics written on the paper.

[0238] As an optional embodiment, the input information recognition unit 320 may include an optical component, for example, may include a photographing component.

[0239] like Fig.11 As shown, the input information recognition unit 320 may be formed in a region of the main body 301 , for example, may be formed at the lower end of the main body 301 .

[0240] As an alternative embodiment, it is also possible to apply Figure 2 and Figure 3 .

[0241] As an optional embodiment, the input information recognition unit 320 may include a motion sensing sensor to sense the input of the input unit 310. For example, when the user moves to write text or the like using the input unit 310, the movement of the input unit 310 may be sensed. As an optional embodiment, as described above, the result of the input action using the input unit 310 may not be displayed in a visual manner. In this case, the input information recognition unit 320 including the motion sensing sensor can easily sense the input content of the input unit 310.

[0242] As an optional embodiment, the motion sensing sensor of the input information recognition unit 320 may not be exposed to the outside, for example, it may be arranged inside the main body 301. Alternatively, the input information recognition unit 320 may be formed inside or on one side of the input unit 310 by micro-forming.

[0243] The display unit 350 may be disposed in an area outside the main body 302 to display information corresponding to the input information recognized by the input information recognition unit 320 .

[0244] The expression portion 350 may be formed to be perceptible to the user, for example, may be formed in a manner corresponding to the user's finger.

[0245] The display unit 350 may include more than one display component 352 so that the user can perceive. For example, the display unit 350 may include multiple display components 352.

[0246] The expression member 352 may be formed to move in a manner of protruding toward at least one area of ​​the user's finger so that the user can feel it.

[0247] Although not shown, Figure 4 and Figure 5 The structure can also be applied to this embodiment.

[0248] The display unit 350 can display the content input by the user through the input unit 310. For example, when the user inputs text through the input unit 310, as described above, the input information recognition unit 320 can recognize the input in various ways and display the recognized information through the display unit 350, so that the user can perceive the content displayed by the display unit 350.

[0249] Thus, the user can perceive information about the content input through the input unit 310 .

[0250] As an optional embodiment, when the user is a disabled person with visual impairment or has very weak vision, it is not easy to visually confirm the content inputted through the input unit 310. In this case, the present embodiment allows the user to feel and confirm the inputted content through the protrusion of the display member 352 through the display unit 350.

[0251] As a specific example, when the user wants to input the Chinese character "mountain" through the input unit 310, the input information recognition unit 320 can recognize the content input through the input unit 310, and the presentation unit 350 presents such content for the user to perceive. Even when the user has visual impairment or weak eyesight and it is difficult to directly confirm the content written by themselves with their eyes, they can perceive the protrusion of the presentation member 351 of the presentation unit 350 to confirm. The protrusion of such a presentation member 351 can be in the form of Braille. That is, when the character "mountain" is input through the input unit 310, the presentation member 352 of the presentation unit 350 can have a form that protrudes in a way to present "mountain" in Braille.

[0252] As an alternative embodiment, it may further include an information processing unit 330. The information processing unit 330 can process various information using the information recognized by the input information recognition unit 320 and transmit the processed information to the presentation unit 350.

[0253] For example, the information processing unit 330 can process Braille information regarding the content input by the user.

[0254] In addition, as another example, the information processing unit 330 can process voice information regarding the content input by the user.

[0255] As an alternative embodiment, the information processing unit 330 may include a storage unit that stores one or more Braille data information.

[0256] As an alternative embodiment, the information processing unit 330 may include a character judgment unit, a graphic judgment unit, etc. for judging the content input by the user. For this purpose, a database may be included.

[0257] In addition, as an additional example, it may also include a text information transformation control unit that transforms the input content into text information.

[0258] As an alternative embodiment, for the characters and the like input by the user, the information processing unit 330 can judge whether it is a correct character input and process the presentation information of correct or incorrect answers.

[0259] The presentation unit 350 can have various forms. For example, a plurality of presentation members (not shown) of the presentation unit 350 can be configured to correspond to through holes (not shown) of a base (not shown) respectively, and protrude or move in the opposite direction through the through holes (not shown), so that the user's fingers can be used to perceive.

[0260] In addition, although not shown, as an alternative embodiment, the structure of Figure 6 and Figure 7 can be applied.

[0261] The speaker portion 370 may be formed to be able to generate sounds including one or more information to the user, for example, to generate speech, and may be formed, for example, in a region of the upper end portion 302 .

[0262] For example, after input is made through the input unit 310, the input information recognition unit 320 recognizes it, and the presentation unit 350 presents it using the recognized content. At this time, the speaker unit 370 can use sound to notify the presentation unit 350 of the content presented, for example, the user can be notified by the voice of "mountain".

[0263] In addition, the speaker unit 370 can be used to notify the user of the set questions by voice. In response to this, the user inputs the set questions through the input unit 310 through input actions, the input information recognition unit 320 recognizes the input results, and the display unit 350 or the speaker unit 370 can feedback the input content entered by the user.

[0264] At this time, the content of the feedback can be directly perceived, for example, the perception is "mountain", or it can be distinguished whether the input is correct for the set question and indirectly displayed as "right" or "wrong", etc. For this, the protruding shape of the performance component of the pre-set performance unit 350 can also be used to notify.

[0265] This can expand the operation and usage possibilities of the smart pen 300 based on input feedback, thereby increasing user convenience.

[0266] The input feedback-based smart pen of this embodiment can be easily used by the user holding the main body to perform input actions through the input unit. At this time, as a result of the input action, the input content can be visually displayed on paper, etc., just like an actual pencil, pen, etc., or as another example, it can not be displayed. The input information recognition unit can recognize such input content, and the display unit can display the recognized information. As an optional embodiment, one or more information processed using the information recognized by the input information recognition unit, such as Braille information, correct or incorrect answer information, etc., can be transmitted to the display unit, so that the user can recognize it through the protrusion of one or more display components of the display unit.

[0267] The user can confirm the information input by the user by feeling the protruding shape of the display member of the display part immediately or within a short time after the input. For example, when the user has vision loss or poor vision, it is difficult to confirm the information input by the user. In this case, the user can easily confirm the information input by the display part.

[0268] In addition, for users who are still illiterate, during the process of practicing writing, they can easily perceive whether the answer is correct or incorrect through the display unit. At this time, in addition to the Braille form, as a pre-set form, the display unit can set the protruding form of the display component differently according to the correct answer and the incorrect answer, thereby making it easy for the user to perceive.

[0269] This makes it possible to easily provide feedback on information input by users in various conditions, thereby increasing the convenience of information confirmation and learning for users.

[0270] In addition, the speaker unit can be used to notify the user of various information, for example, the user can be notified of the display content of the information input by the display unit directly by voice, or setting questions can be notified in advance, etc., so that the smart pen based on input feedback can be used for various purposes.

[0271] For example, the user can easily learn characters. As a specific example, questions are played through the speaker unit, and after the user inputs the text of the question, the user can obtain direct feedback in real time on whether the input text is correct.

[0272] Thereby, the convenience of the process of learning characters can be increased, or the convenience of users with poor eyesight or vision loss can be increased.

[0273] Fig.12 FIG. 4 is a diagram showing a smart pen based on input feedback according to another embodiment of the present invention.

[0274] Figures 13 to 17 It is shown by Fig.12 Figure 2 shows an example of usage of a smart pen based on input feedback.

[0275] The input feedback-based smart pen 400 of this embodiment may include a body portion 401 , an input portion 410 , an input information recognition portion 420 , a display portion 450 , and a speaker portion 470 .

[0276] For the convenience of explanation, the description will focus on the differences from the aforementioned embodiment.

[0277] The main body 401 may have a shape that enables the user to operate. For example, the main body 401 may have a column shape so that the user can hold it. As a specific example, the main body 401 may have a cylindrical shape, a square column shape, or an elliptical column shape.

[0278] When the user operates the input feedback body 401 , the user may hold it with his hands. At this time, the upper end 402 including the uppermost region may be located above the body 401 .

[0279] As an optional embodiment, the upper end portion 402 may include an area that is formed thinner than the main body portion 401. Although not shown, as another example, a hook portion or a handle portion for improving user convenience may also be formed on the upper end portion 402.

[0280] The input unit 410 is connected to the main body 401 and can perform input actions according to the user's operation. The input unit 410 can display text, pictures, etc. in a visual manner on paper, etc. For example, the input unit 410 can also have a shape similar to a part of a ballpoint pen core, a pencil core, or a signature pen.

[0281] As an optional embodiment, the input unit 410 may also be configured not to visually display the result of the input action on paper, etc. For example, when there is an input action by the user using the input unit 410, the information of the change caused by the movement of the input unit 410 may also be recognized as the result of the input action by the input information recognition unit 420 described later.

[0282] In this case, the input unit 410 may not need to independently include a pencil lead, a ballpoint pen lead, a signature pen, or other refill.

[0283] The input information recognition unit 420 may recognize information input by a user according to an operation of the input unit 410 .

[0284] For example, when the user uses the input unit 410 to input text, pictures, or other various input actions on a paper, the input information recognition unit 420 can recognize visually recognizable information such as text, pictures, or graphics written on the paper.

[0285] As an optional embodiment, the input information recognition unit 420 may include an optical component, for example, may include a photographing component.

[0286] like Fig.12 As shown, the input information recognition unit 420 may be formed in a region of the main body 401 , for example, may be formed at the lower end of the main body 401 .

[0287] As an alternative embodiment, it is also possible to apply Figure 2 and Figure 3 .

[0288] As an optional embodiment, the input information recognition unit 420 may include a motion sensing sensor to sense the input of the input unit 410. For example, when the user moves to write text or the like using the input unit 410, the movement of the input unit 410 may be sensed. As an optional embodiment, as described above, the result of the input action using the input unit 410 may not be displayed in a visual manner. In this case, the input information recognition unit 420 including the motion sensing sensor can easily sense the input content of the input unit 410.

[0289] As an optional embodiment, the motion sensing sensor of the input information recognition unit 420 may not be exposed to the outside, for example, it may be arranged inside the body 401. Alternatively, the input information recognition unit 420 may be formed inside or on one side of the input unit 410 by micro-forming.

[0290] The display unit 450 may be disposed in an area outside the main body 402 to display information corresponding to the input information recognized by the input information recognition unit 420 .

[0291] The expression portion 450 may be formed to be perceptible to the user, for example, may be formed in a manner corresponding to the user's finger.

[0292] The display unit 450 may include more than one display component 452 so that the user can perceive. For example, the display unit 450 may include a plurality of display components 452.

[0293] The expression member 452 may be formed to move in a manner of protruding toward at least one area of ​​the user's finger so that the user can feel it.

[0294] Although not shown, Figure 4 and Figure 5 The structure can also be applied to this embodiment.

[0295] The display unit 450 can display the content input by the user through the input unit 410. For example, when the user inputs text through the input unit 410, as described above, the input information recognition unit 420 can recognize the input in various ways and display the recognized information through the display unit 450, so that the user can perceive the content displayed by the display unit 450.

[0296] Thus, the user can perceive information about the content input through the input unit 410 .

[0297] As an optional embodiment, when the user is a disabled person with visual impairment or has very weak vision, it is not easy to visually confirm the content inputted through the input unit 410. In this case, the present embodiment allows the user to feel and confirm the inputted content through the projection of the display member 452 through the display unit 450.

[0298] As a specific example, when a user wants to input the character "mountain" through the input unit 410, the input information recognition unit 420 can recognize the content input through the input unit 410, and the presentation unit 450 presents this content for the user to perceive. Even when the user has visual impairment or weak eyesight and it is difficult to directly confirm the content written by themselves with their eyes, they can still confirm by perceiving the protrusion of the presentation member 451 of the presentation unit 450. This protrusion of the presentation member 451 can be in the form of Braille. That is, when "mountain" is input through the input unit 410, the presentation member 452 of the presentation unit 450 can have a protruded form that presents "mountain" in Braille.

[0299] As an alternative embodiment, it may further include an information control unit 430. The information control unit 430 can process various information using the information recognized by the input information recognition unit 420 and transmit this processed information to the presentation unit 450.

[0300] For example, the information control unit 430 can process Braille information about the content input by the user.

[0301] In addition, as another example, the information control unit 430 can process voice information about the content input by the user.

[0302] As an alternative embodiment, the information control unit 430 may include a storage unit that stores one or more Braille data information.

[0303] As an alternative embodiment, the information control unit 430 may include a character judgment unit, a graphic judgment unit, etc. for judging the content input by the user. For this purpose, a database may be included.

[0304] In addition, as an additional example, it may also include a text information transformation control unit that transforms the input content into text information.

[0305] As an alternative embodiment, for the characters and the like input by the user, the information control unit 430 can judge whether it is a correct character input and process the performance information of correct or incorrect answers.

[0306] The presentation unit 450 can have various forms. For example, a plurality of presentation members (not shown) of the presentation unit 450 can be configured to correspond to through holes (not shown) of a base (not shown) respectively, and protrude or move in the opposite direction through the through holes (not shown), so that the user's fingers can be used for perception.

[0307] In addition, the information control unit 430 can generate and handle setting questions. For example, setting questions can be input to the user. Specifically, specific characters are input. Such setting questions can be prompted to the user through the presentation unit 450, or as an alternative embodiment, can be prompted through the speaker unit 470 described later.

[0308] To this end, the information control unit 430 may have a storage unit including more than one text, word, etc. or be connected to the storage unit. In addition, as an optional embodiment, it can be connected to the storage unit wirelessly, and when necessary, it can also use the network (web) for data connection and communication and obtain information.

[0309] As an optional embodiment, a wireless communication module connected to the information control unit 430 or independent thereof may be included, and information about the user's actions may also be transmitted to an external device such as a smart phone through such a wireless communication module.

[0310] As an optional embodiment, the input feedback-based smart pen of this embodiment or the aforementioned embodiment can be connected to an external terminal, for example, to a user's terminal such as a smart phone for communication, and the content to be output by the presentation unit can be transmitted to the smart phone.

[0311] In addition, one or more information of the smartphone can be transmitted to the display unit so that the user can perceive it.

[0312] In addition, although not shown, as an optional embodiment, it is possible to apply Figure 6 and Figure 7 structure.

[0313] The speaker portion 470 may be formed to be able to generate sounds including one or more information to the user, for example, to generate speech, and may be formed, for example, in a region of the upper end portion 402 .

[0314] For example, after input is made through the input unit 410, the input information recognition unit 420 recognizes it, and the presentation unit 450 presents it using the recognized content. At this time, the speaker unit 470 can use sound to notify the presentation unit 450 of the content presented, for example, the user can be notified by the voice of "mountain".

[0315] In addition, as previously mentioned, when the information control unit 430 generates the set questions, the set questions can be notified by voice through the speaker unit 470. In this regard, the user inputs the set questions through the input unit 410 through input actions, the input information recognition unit 420 recognizes the input results, and the presentation unit 450 or the speaker unit 470 can feedback the input content entered by the user.

[0316] At this time, the content of the feedback can be directly perceived, for example, the perception is "mountain", or it can be distinguished whether the input is correct for the set question and indirectly displayed as "right" or "wrong", etc. For this, the protruding shape of the performance component of the pre-set performance unit 450 can also be used to notify.

[0317] Thus, the operations and usability of the input-feedback-based smart pen 400 can be expanded, enhancing user convenience.

[0318] Reference Figures 13 to 17 is used for illustrative description.

[0319] Refer to Fig.13 , which shows the content of the setting problem PB. For example, the setting problem PB is the character "mountain". Such a setting problem PB can be generated by the information control unit 430 and output as voice through the speaker unit 470 for the user to recognize.

[0320] In addition, as an alternative embodiment, the protruding form of the presentation member of the presentation unit 450 can be, for example, in the form of Braille for the user to perceive.

[0321] After the user perceives such a setting problem, they can input directly. For example, as Fig.14 shown, the input-feedback-based smart pen 400 can be operated by hand to input the content of the setting problem.

[0322] In this regard, when the content input by the user through the input unit 410 matches the setting problem PB, for example, when the character "mountain" is correctly written, the presentation unit 450 can present such content, that is, "mountain". This can be in the form of Braille or other marks. As an alternative embodiment, "mountain" can also be output through the speaker unit 470.

[0323] In addition, as an alternative embodiment, information indicating compliance with the setting problem can be output. For example, as Fig.15 shown, information YI indicating compliance can be presented. For example, the word "correct answer" can be presented through the presentation unit 450, or the voice "correct answer" can be output through the speaker unit 470.

[0324] In contrast, the content input by the user may not match the setting problem.

[0325] For example, as Fig.16 shown, the input-feedback-based smart pen 400 can be operated by hand to input the content of the setting problem. When the input content does not match the setting problem PB, for example, when the character "mountain" is not correctly input and cannot be read as the meaning of "mountain", the presentation unit 450 can present such content, that is, unrecognizable or not matching the setting problem. As a specific example, "unrecognizable" can be presented. This can be in the form of Braille or other marks. As an alternative embodiment, "unrecognizable" can also be output through the speaker unit 470.

[0326] In addition, as an alternative embodiment, information indicating non-compliance with the setting problem can be output. For example, as Fig.17As shown, the inconsistency information NI can be displayed. For example, a word “wrong answer” can be displayed by the display unit 450, or a “wrong answer” voice can be output through the speaker unit 470.

[0327] The input feedback-based smart pen of this embodiment can be easily used by the user holding the main body to perform input actions through the input unit. At this time, as a result of the input action, the input content can be visually displayed on paper, etc., just like an actual pencil, pen, etc., or as another example, it can not be displayed. The input information recognition unit can recognize such input content, and the display unit can display the recognized information. As an optional embodiment, one or more information processed using the information recognized by the input information recognition unit, such as Braille information, correct or incorrect answer information, etc., can be transmitted to the display unit, so that the user can recognize it through the protrusion of one or more display components of the display unit.

[0328] The user can confirm the information input by the user by feeling the protruding shape of the display member of the display part immediately or within a short time after the input. For example, when the user has vision loss or poor vision, it is difficult to confirm the information input by the user. In this case, the user can easily confirm the information input by the display part.

[0329] In addition, for users who are still illiterate, during the process of practicing writing, they can easily perceive whether the answer is correct or incorrect through the display unit. At this time, in addition to the Braille form, as a pre-set form, the display unit can set the protruding form of the display component differently according to the correct answer and the incorrect answer, thereby making it easy for the user to perceive.

[0330] This makes it possible to easily provide feedback on information input by users in various conditions, thereby increasing the convenience of information confirmation and learning for users.

[0331] In addition, a set question is generated and presented to the user, and the user's corresponding input content is displayed as correct or incorrect, so that the user can easily obtain feedback on the input content.

[0332] This allows the user to easily learn characters. As a specific example, the convenience of the user in learning characters or the convenience of the user with poor eyesight or lack of eyesight can be increased.

[0333] Fig.18 is a diagram for briefly describing a smart tablet computer based on protrusion feedback according to an embodiment of the present invention, Fig.19 and Fig. 20 It is shown Fig.18 Figure 1 shows a diagram of the input pen.

[0334] Fig.21 and Fig. 22It is used to illustrate Fig.18 Figure 4 shows the action of a smart tablet based on convex feedback.

[0335] Reference Fig.18 The smart tablet computer 600 based on protrusion feedback of this embodiment may include a display area DA.

[0336] A plurality of output units (hereinafter referred to as Fig.21 etc.).

[0337] The user can use the input pen 500 to perform various inputs in the display area DA, for example, writing or drawing, or other various forms of input.

[0338] In the display area DA, a plurality of output units may be protruded according to the form of input by the user through the input pen 500, and the form of input by the user through the input pen 500 may be output through the protruding form, for example, text or graphics. As a specific example, the user may perceive it through vision or touch.

[0339] For example, if the user inputs a word or a character string in the display area DA using the input pen 500, the plurality of output units may bulge out in response to the input, and the user may put down the input pen 500 and feel the bulge of the output unit using the touch of the finger or palm to confirm the word or character string that the user has input. Alternatively, the bulge may be visually confirmed.

[0340] Therefore, after inputting text with the input pen 500, a user with poor eyesight or vision loss can sense the words he / she has written by tactile means through the protruding shapes of the multiple output units, and can confirm whether the words he / she has written are written correctly.

[0341] The input pen 500 may have various shapes.

[0342] Reference Fig.19 The input pen 500 may include a magnet 510. For example, the magnet 510 may be accommodated inside the input pen 500, and the magnet 510 may include a permanent magnet.

[0343] In addition, as another example, when the output unit described later includes a permanent magnet, the magnet 510 may also include an alloy material such as iron, nickel, or stainless steel.

[0344] As an optional embodiment, the magnet 510 can be configured to face the end of the input pen 500, for example, it can be configured to be close to the lower end when the user holds it in his hand for input, that is, close to the display area DA of the smart tablet computer 600 based on the protrusion feedback.

[0345] In addition, as an optional embodiment, when the magnet 510 includes a permanent magnet, it may be configured so that one pole, for example, the N pole or the S pole, faces the end of the input pen 500 .

[0346] By the movement of the input pen 500 including the magnet 510, the output unit of the presentation area DA of the smart tablet computer 600 based on the projection type feedback may be projected by means of a magnetic field generated by the magnet 510. More details on this will be described later.

[0347] Fig. 20 yes Fig.19 In a modified example, the input pen 500' may include a magnet 510', and the magnet 510' may be configured to protrude to the outside. For example, at least one area of ​​the magnet 510' may be configured to be exposed to the outside of the input pen 500', and as a specific example, it may be configured to be exposed at the bottom.

[0348] In addition, as an optional embodiment, the magnet 510 ′ may also be connected or attached to the lower end of the input pen 500 ′.

[0349] Fig.21 and Fig. 22 It is used to illustrate Fig.18 Figure 4 shows the action of a smart tablet based on convex feedback.

[0350] Reference Fig.21 , Fig.21 A region of the display area DA of the smart tablet computer 600 based on the protrusion type feedback is enlarged, including a plurality of output units, for example, Fig.21 In the figure, nine output units IU1-IU9 are disclosed for the sake of convenience of explanation. The number of output units included in the presentation area DA of the smart tablet computer 600 based on protrusion-type feedback can be determined in various ways taking into account the size of the presentation area DA, the resolution of the output form, etc.

[0351] Reference Fig.21 The plurality of output units IU1 - IU9 of the smart tablet computer 600 based on the protruding feedback are not protruding. For example, they are not protruding through the through-hole 602 a formed on the cover 602 .

[0352] In this regard, the user can hold the input pen 500 and freely move the input pen 500 to perform input, for example, to write text or draw graphics or pictures.

[0353] For example, Fig.21 As shown in FIG. 1 , a line can be input by moving in the direction D1. As a specific example, this input corresponds to drawing a line on paper with a pen.

[0354] Then, refer to Fig. 22 , showing that as the user inputs through the input pen 500, the output units IU4, IU5, and IU6 among the multiple output units IU1-IU9 protrude.

[0355] For example, when the input pen 500 contacts the expression area DA, as a specific example, contacts at least a region of the expression area DA and moves to draw a line, the output units IU4, IU5, and IU6 corresponding to the movement path may protrude.

[0356] In this case, as described above, the magnetic field generated by the magnet 510 of the input pen 500 may cause the adjacent output units IU4, IU5, and IU6 to protrude in response.

[0357] As an optional embodiment, the output units IU4, IU5, and IU6 in such a protruding state can maintain such a state for a predetermined time. Thus, the user can have time to confirm the form of the input, for example, the form of the line. As a specific example, even a user with visual impairment can feel the form of the line input by touch.

[0358] In addition, a reset component (not shown) can be used to transform the protruding output units IU4, IU5, and IU6 into their original state, that is, a non-protruding state. This reset component (not shown) can be configured inside or on one side of the smart tablet computer 600 based on protruding feedback. As another example, it can also be independently configured.

[0359] In addition, as an optional embodiment, a reset component (not shown) may also be configured on the input pen 500 .

[0360] The details of this reset member (not shown) will be described later.

[0361] The output units IU1-IU9 are described in detail. For the sake of convenience, one output unit is described.

[0362] Fig.23 is along Fig.21 The cross-sectional view taken along the VI-VI line, Fig.24 For ease of explanation Fig.21 An exploded perspective view of an output unit is shown.

[0363] The output unit IU8 may include a display portion 610 , a movement portion 630 , a magnetic portion 640 and a base portion 660 .

[0364] As an optional embodiment, the output unit IU8 of this embodiment may further include a display part insert 620 .

[0365] As an optional embodiment, the output unit IU8 may further include a base insert 670 .

[0366] Each component will be described in detail with reference to the drawings.

[0367] Fig.25 It is briefly shown Fig.23 A three-dimensional diagram of the representation part of the output unit, Fig.26 It is briefly shown Fig.23 The main view of the output unit shows the part, Fig. 27 So with Fig.25 Different directions are used as reference for the three-dimensional diagram. Fig.28 It is briefly shown Fig.23 A bottom view of a display portion of an output unit.

[0368] The expression part 610 can move along with the movement of the movement part 630 described later, and can at least move upward and downward based on the length direction of the expression part 610. Thus, the expression part 610 can move in one direction to protrude, and the user can feel the movement of the expression part 610 by touch or vision.

[0369] The expression part 610 may include a main body component 611 , an expression component 613 and transfer components 615 , 216 .

[0370] The body member 611 constitutes the lower region of the expression part 610 and can support the expression member 613. In addition, the body member 611 described later can move with the help of the force transmitted by the transmission member 515, and can also transmit force to the expression member 613 to make the expression member 613 move.

[0371] As an optional embodiment, the main body member 611 may be in the form of a column with a predetermined height and width, and may have a curved outer peripheral surface, for example, may include at least one area of ​​a cylindrical side surface.

[0372] The performance member 613 may be connected to the body member 611 and move with the help of the body member 611, for example, it may move simultaneously with the body member 611. The performance member 613 may have a shape protruding in one direction, for example, it may have a column-shaped region and a protruding region connected thereto.

[0373] At this time, the protruding area of ​​the expression member 613 may have a curved surface, or the edge may have a curved surface.

[0374] The display member 613 may include various materials, and as a light and durable material, may be formed of an insulating material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[0375] As another alternative embodiment, the expression member 613 may be formed of a material such as metal or glass.

[0376] As an optional embodiment, a connection area 619 may be formed between the body member 611 and the expression member 613 .

[0377] The connection region 619 may be formed to have a smaller width than the body member 611 and the expression member 613 , and a separation space 618 is formed adjacent to the connection region 619 and in a region corresponding to between the body member 611 and the expression member 613 .

[0378] The transmission members 615 and 216 may be extended from the main body member 611 and may be protruded downward from the main body member 611. Thus, the transmission members 615 and 216 may be located closer to the moving part 630 than the main body member 611.

[0379] As an optional embodiment, the transmitting member 615 or 216 may be provided in plurality, that is, the transmitting member 615 or 216 may include a first transmitting member 615 and a second transmitting member 616 .

[0380] The first transmission member 615 may have various shapes, for example, it may have a shape protruding beyond the lowermost portion of the body member 611 based on the length direction of the expression portion 610. That is, the first transmission member 615 may have a shape extending long so as to exceed the opposite side of the area of ​​the body member 611 facing the expression member 613.

[0381] The first transfer member 615 may have a form protruding from the side of the body member 611. Thus, the side of the first transfer member 615 and the side of the body member 611 may not interfere with each other and have a curved form.

[0382] As an optional embodiment, the first transfer member 615 may include a sliding surface 615A at an end portion. For example, the sliding surface 615A may have a shape inclined in one direction.

[0383] The first transmission member 615 may correspond to the guide grooves 663 and 664 of the base portion 660, and the sliding surface 615A may correspond to the engaging sliding area 665 and the connecting sliding area 666. More details on this will be described later.

[0384] The second transmission member 616 may have various shapes, for example, it may have a shape protruding beyond the lowermost portion of the body member 611 based on the length direction of the expression portion 610. That is, the second transmission member 616 may have a shape extending long so as to exceed the opposite side of the area of ​​the body member 611 facing the expression member 613.

[0385] The second transfer member 616 may have a form protruding from the side of the body member 611. Thus, the side of the second transfer member 616 and the side of the body member 611 may not interfere with each other and have a curved form.

[0386] As an optional embodiment, the second transfer member 616 may include a sliding surface 616A at an end portion. For example, the sliding surface 616A may have a shape inclined in one direction.

[0387] The second transmission member 616 may correspond to the guide grooves 663 and 664 of the base portion 660, and the sliding surface 616A may correspond to the engaging sliding area 665 and the connecting sliding area 666. More details on this will be described later.

[0388] The first transmission member 615 and the second transmission member 616 may be disposed at various positions, and for example, may be formed to correspond to a first guide groove 663 and a second guide groove 664 of a base portion 660 described later.

[0389] As an optional embodiment, the first transfer member 615 and the second transfer member 616 may have a symmetrical shape with respect to the center of the expression portion 610 .

[0390] For example, the distance in the clockwise direction and the distance in the counterclockwise direction from the first transmission member 615 to the second transmission member 616 may be the same.

[0391] As another example, when the main body member 611 rotates around the rotation axis, if it rotates 180 degrees, the first transfer member 615 and the second transfer member 616 can exchange positions with each other, and if it rotates 360 degrees, they can return to their original positions.

[0392] As another optional embodiment, the display unit 610 may include 3 or 4 or more transfer members (not shown). In this case, that is, when the display unit 610 has 3 transfer members, when the display unit 610 rotates, if it rotates 120 degrees, it can move to the position of the transfer members adjacent to each other, and when it has 4 transfer members, when the display unit 610 rotates, if it rotates 90 degrees, it can move to the position of the transfer members adjacent to each other.

[0393] As an optional embodiment, the inclination direction of the sliding surface 615A of the first transfer member 615 and the inclination direction of the sliding surface 616A of the second transfer member 616 may be the same.

[0394] For example, when the expression part 610 rotates around the rotation axis, the sliding surface 615A of the first transmission member 615 and the sliding surface 616A of the second transmission member 616 may be inclined along the rotation direction of the expression part 610 .

[0395] As an optional embodiment, the output unit IU8 may further include a presentation part inlay 620 .

[0396] Fig.29 It is a front view showing the expression part and the expression part insert.

[0397] Reference Fig.29 The performance portion insert 620 may be disposed adjacent to the performance portion 610 , and as an optional embodiment, may be disposed between the performance component 613 and the main body component 611 .

[0398] In addition, as a specific example, the expression portion insert 620 may be arranged so as to surround the connection region 619 and correspond to the partition space 618 .

[0399] The expression portion insert 620 may have a width greater than the expression member 613 , for example, may be formed to have an area wider than the expression member 613 .

[0400] As an optional embodiment, the expression part insert 620 can be formed to have a shape that is more protruding than the expression member 613, the main body member 611 and the transfer members 615 and 216, so that when the expression part 610 moves, the expression part 610 descends, that is, when the expression part 610 moves toward the direction close to the bottom surface of the base part 660, it can play a limiting function.

[0401] Expression insert 620 may comprise a variety of materials.

[0402] As an alternative embodiment, the expression part insert 620 may contain a magnet, for example, may include an alloy material such as iron, nickel, or stainless steel.

[0403] The display part insert 620 may be manufactured in various ways. When manufacturing the display part 610 , the display part 610 provided with the display part insert 620 may be easily manufactured by injection molding.

[0404] When the display part insert 620 includes a magnet, when the moving part 630 described later moves, it can interact with the magnetic part 640. For example, when the display part 610 and the moving part 630 move upward, the display part 610 and the moving part 630 are in a state where the attraction acts by means of the magnetic field between the display part insert 620 and the magnetic part 640, so that the moving part 630 can maintain its position in a state facing the display part 610. Alternatively, even if this is not the case, the moving part 630 can be prevented from falling sharply.

[0405] In addition, the expression part 610 can be arranged while maintaining a fixed state toward the moving part 630, so that the expression part 610 can be easily and stably moved.

[0406] In addition, when the expression part insert 620 includes a magnet, when the moving part 630 described later moves, the moving efficiency of the moving part 630 can be improved due to the influence caused by the magnetic part 640.

[0407] Fig.30 and Fig.31 It is shown Fig.23 A front view of another modified example of the display portion of the output unit.

[0408] The output unit IU8 of this embodiment is as follows: Fig.30 As shown, a display portion 610 ′ may be included that does not include the display portion insert 620 .

[0409] Such a display part 610' may include a display member 613' and a main body member 611'. The display member 613' and the main body member 611' may be in a long extended form, and a connection area may be omitted. In addition, a separation space may be omitted.

[0410] As another variation, Fig.31 As shown, the performance part 610'' which does not have the performance part insert 620 may include a performance component 613' and a main body component 611''. A protrusion 613C'' may be formed on the side of the performance component 613''. The protrusion 613C'' may serve as a limit portion for restricting the movement when the performance part 610'' moves.

[0411] Fig.32 It is briefly shown Fig.23 A perspective view of the moving part of the output unit, Fig.33 It is briefly shown Fig.23 The front view of the moving part of the output unit, Fig.34 So with Fig.32 Different directions are used as reference for the perspective view.

[0412] The moving part 630 may be formed to have at least a receiving space 631. For example, the moving part 630 may include a form having a receiving space 631 inside a main region 632.

[0413] In addition, a magnetic part 640 may be disposed in the accommodation space 631. The magnetic part 640 is a material having magnetic force and may be formed in a manner that reacts with the magnet 510 of the input pen 500 described above.

[0414] For example, the magnetic part 640 may include a permanent magnet so as to generate an attractive force as it approaches the magnet 510 of the input pen 500 .

[0415] As an optional embodiment, in the case where the magnet 510 of the aforementioned input pen 500 includes a permanent magnet, the magnetic part 640 may include a permanent magnet, or, as another example, may include an alloy material such as iron, nickel or stainless steel as a magnetic material.

[0416] The magnetic portion 640 may move by reaction with the magnet 510 of the input pen 500 , that is, by a mutual magnetic field, and the moving portion 630 may move together with the magnetic portion 640 .

[0417] In order to facilitate the movement of the moving part 630, the magnetic part 640 and the moving part 630 can be fixed. The accommodation space 631 of the moving part 630 and the magnetic part 640 can be closely attached. As another example, the accommodation space 631 of the moving part 630 and the magnetic part 640 can be engaged.

[0418] The moving part 630 may move the expressing part 610 . For example, the moving part 630 may push up the moving part 630 while supporting the expressing part 610 .

[0419] The moving portion 630 may include a plurality of support members 635 , 236 , 237 , 238 .

[0420] For example, the moving portion 630 may include a first supporting member 635 , a second supporting member 636 , a third supporting member 638 , and a fourth supporting member 638 .

[0421] The plurality of supporting members 635, 236, 237, and 238 may have a shape protruding along the length direction of the moving part 630, for example, they may have a shape protruding in the direction toward the expression part 610. Thus, when the moving part 630 moves, the plurality of supporting members 635, 236, 237, and 238 may support the expression part 610 and move the expression part 610, for example, they may push up the expression part 610.

[0422] As an optional embodiment, the plurality of supporting members 635 , 236 , 237 , 238 may support the transfer members 615 , 216 of the expression part 610 while transferring force to the transfer members 615 , 216 to enable the expression part 610 to move.

[0423] As an optional embodiment, two support members among the multiple support members 635, 236, 237, and 238, for example, the first support member 635 and the second support member 636, can respectively correspond to the transfer members 615 and 216 of the performance part 610 to transmit force, and as the performance part 610 moves, the third support member 637 and the fourth support member 638 can sequentially correspond to the transfer members 615 and 216 of the performance part 610 to transmit force.

[0424] As an optional embodiment, the moving part 630 may include more than one guide part 633 , 634 . For example, as a plurality of guide parts, the moving part 630 may include a first guide part 633 and a second guide part 634 .

[0425] The guide portions 633 and 234 may have a shape protruding from the main region 632 of the moving portion 630 toward the side, for example, with respect to a direction away from the accommodation space 631 , they may have a shape protruding from the main region 632 .

[0426] The first guide portion 633 and the second guide portion 634 may correspond to a first guide groove 663 and a second guide groove 664 of a base portion 660 described later, respectively.

[0427] The first guide portion 633 and the second guide portion 634 may have a long extended form so as to correspond to the first guide groove 663 and the second guide groove 664 , and may be formed not more than a plurality of support members 635 , 236 , 237 , 238 .

[0428] When the first guide portion 633 and the second guide portion 634 correspond to the first guide groove 663 and the second guide groove 664 of the base portion 660 described later, the moving portion 630 can move, thereby controlling the moving portion 630 to rotate or move sideways.

[0429] In addition, through the predetermined movement of the moving part 630, the precise movement of the expression part 610 can be controlled.

[0430] As an optional embodiment, the moving part 630 may have a through part 639. The through part 639 may be formed in a manner connected to the accommodation space 631 and may be formed toward the base part 660. That is, when the magnetic part 640 is disposed in the accommodation space 631, a region of one side of the magnetic part 640 may be exposed through the through part 639.

[0431] When the moving part 630 moves, a space is formed between the through-portion 639 and the base portion 660 . When the moving part 630 moves up and down, airflow exists between the moving part 630 and the base portion 660 , which becomes movement resistance. The through-portion 639 can reduce this resistance.

[0432] In addition, when the magnetic portion 640 needs to be replaced or repaired, the through portion 639 can provide a space where pressure can be applied to remove the magnetic portion 640 .

[0433] Fig.35 It is briefly shown Fig.23 A perspective view of the base portion of the output unit, Fig.36 It is briefly shown Fig.23 A top view of the base portion of the output unit, Fig.37 So with Fig.35 Different directions are used as reference for the perspective view.

[0434] The base portion 660 may have a base space 661H. That is, a base space 661H with an empty interior may be provided inside the main body region 661. The aforementioned moving portion 630 and the magnetic portion 640 may be disposed in the base space 661H. In addition, as the expression portion 610 moves, a region thereof may be disposed in the base space 661H.

[0435] As an optional embodiment, the base portion 660 may have a bottom area 668, and the bottom area 668 may be formed to support the main body area 661. For example, it may have a width wider than the main body area 661. As a more specific example, it may have an area larger than the main body area 661 so as to be formed in a manner surrounding the main body area 661.

[0436] As an optional embodiment, the base portion 660 may have a long extended shape. In this case, the base portion 660 may be formed to correspond to a plurality of output units included in the smart tablet computer 600 .

[0437] As an example, the base portion 660 may be integrally formed in a manner corresponding to a plurality of output units, and as another example, may be independently formed for each output unit.

[0438] As an optional embodiment, the base portion 660 may include more than one guide groove 663 , 264 . For example, the guide groove 663 , 264 may include a first guide groove 663 and a second guide groove 664 .

[0439] The guide grooves 663 and 264 may have a groove shape in which a predetermined thickness is removed from the base space 661H of the base portion 660 .

[0440] As described above, the guide grooves 663, 264 may correspond to the guide portions 633, 234 of the moving portion 630. To this end, at least the width of the guide grooves 663, 264 may be greater than or equal to the width of the guide portions 633, 234.

[0441] The guide grooves 663 and 264 may have a shape extending long along the length direction of the base portion 660. Specifically, the guide grooves 663 and 264 may be formed to reach the entrance end of the base space 661H of the base portion 660.

[0442] As an optional embodiment, the base portion 660 may include a snap-on sliding area 665 and a connecting sliding area 666 .

[0443] The snap-fit ​​sliding area 665 may have a shape in which a predetermined thickness is removed from the base space 661H, and may be formed to be connected to one side of each guide groove 663, 264. That is, one snap-fit ​​sliding area 665 may be formed to be connected to the side surface of the first guide groove 663 in the first direction, and the other snap-fit ​​sliding area 665 may be formed to be connected to the side surface of the second guide groove 664 in the first direction.

[0444] The engaging sliding area 665 may be an area where the first transfer member 615 and the second transfer member 616 of the display part 610 move, that is, slide. That is, if the first transfer member 615 and the second transfer member 616 pass over the first guide groove 663 and the second guide groove 664 by the upward movement of the display part 610, they naturally move to the engaging sliding area 665, such as sliding, and the display part 610 can be lowered to a predetermined height.

[0445] As an optional embodiment, the snap-on sliding area 665 may have an inclined surface. When the sliding surface 615A of the first transfer member 615 and the sliding surface 616A of the second transfer member 616 have inclined surfaces, the inclined surface may be a form in which the sliding surface 615A of the first transfer member 615 and the sliding surface 616A of the second transfer member 616 are inclined in the same direction as the inclination direction.

[0446] In addition, a clamping portion 665A is formed at each end of the clamping sliding area 665, and the first transmission member 615 and the second transmission member 616 can be clamped in the clamping portion 665A and stop without further movement. That is, the display unit 610 does not continue to descend, and can remain stationary even without the support of the moving unit 630.

[0447] The connecting sliding area 666 may have a shape in which a predetermined thickness is removed from the base space 661H, and is formed to be connected to each of the engaging sliding areas 665, for example, to be connected to the engaging portion 665A of each engaging sliding area 665. In addition, the connecting sliding area 666 may be formed to be connected to one side of each of the guide grooves 663, 264.

[0448] That is, it can be formed so that one side of a connecting sliding area 666 is connected to the locking portion 665A of a locking sliding area 665, and the other side of the connecting sliding area 666 is connected to the side surface of the first guide groove 663 in the second direction.

[0449] The other connecting sliding area 666 may be formed so that one side thereof is connected to the engaging portion 665A of one engaging sliding area 665 , and the other side thereof is connected to the side surface of the second guide groove 664 in the second direction.

[0450] The connection sliding area 666 may be an area where the first transfer member 615 and the second transfer member 616 of the performance portion 610 respectively move, that is, an area where they slide.

[0451] That is, as described above, if the first transmission member 615 and the second transmission member 616 pass over the first guide groove 663 and the second guide groove 664 through the upward movement of the expression part 610, they naturally move toward the engaging sliding area 665, and their respective ends are engaged in the engaging part 665A to maintain a stationary state.

[0452] Then, through the upward movement of the expression part 610 based on the movement part 630, if the first transfer member 615 and the second transfer member 616 pass over the clamping part 665A, the first transfer member 615 and the second transfer member 616 can move toward the connection sliding area 666, such as sliding.

[0453] In addition, the connecting sliding area 666 is respectively connected to the first guide groove 663 and the second guide groove 664. After the connecting sliding area 666 moves, the first transfer member 615 and the second transfer member 616 can move to the first guide groove 663 and the second guide groove 664, and can descend toward the moving part 630 when the moving part 630 is not supported.

[0454] As an optional embodiment, the connecting sliding area 666 may have an inclined surface. When the sliding surface 615A of the first transfer member 615 and the sliding surface 616A of the second transfer member 616 have inclined surfaces, the inclined surface may be a form in which the sliding surface 615A of the first transfer member 615 and the sliding surface 616A of the second transfer member 616 are inclined in the same direction as the inclination direction.

[0455] In addition, the inclination direction of the connecting sliding area 666 may be the same direction as the inclination direction of the engaging sliding area 665 .

[0456] As an optional embodiment, a base portion insert 670 may be further included in an inner region of the base portion 660 .

[0457] As a specific example, the base insert 670 can be disposed in the insertion space 669 inside the bottom region 668 of the base portion 660. Fig.36 As shown, it can be configured to be connected to the base space 661H.

[0458] The base portion insert 670 may be comprised of a variety of materials.

[0459] As an alternative embodiment, the base portion insert 670 may contain a magnet, for example, may include an alloy material such as iron, nickel, or stainless steel.

[0460] The base insert 670 may be manufactured by various methods. When manufacturing the base 660 , the base 660 provided with the base insert 670 may be easily manufactured by injection molding.

[0461] When the base insert 670 includes a magnet, the base insert 670 and the moving part 630 generate attraction due to the magnetic field between the base insert 670 and the magnetic part 640, and the moving part 630 can move easily when the moving part 630 moves downward.

[0462] In addition, when the moving part 630 maintains the descending state, the moving part 630 can stably maintain its position by means of the magnetic field between the magnetic part 640 and the base part insert 670 .

[0463] In the case where the base insert 670 includes a magnet, when the moving part 630 described later moves, the moving efficiency of the moving part 630 can be improved due to the influence of the magnetic part 640 .

[0464] Figures 38a to 38e For illustrative purposes only Fig.23 Graph of the actions of the output unit.

[0465] First, refer to Fig.38a , showing a state where the expression portion 610 is configured at the lowest point, that is, the expression portion 610 is most adjacent to the bottom surface of the base portion 660 , for example, is most adjacent to the bottom area 668 .

[0466] At this time, the first transfer member 615 of the expression part 610 may be supported by the movement part 630, for example, by the first support member 635. In addition, although not shown, the second transfer member 616 may be supported by the second support member 636.

[0467] As an optional embodiment, the width of the display part insert 620 may be increased so that the display part insert 620 is stuck on the upper end of the base part 660. Even when the display part 610 is configured at the lowest point, the first transfer member 615 and the first support member 635 may be separated.

[0468] On the other hand, the first transfer member 615 and the first support member 635 may correspond to the first guide groove 663 of the base part 660 .

[0469] Then, refer to Figure 38b , the expression part 610 is in an ascending state, that is, in a state of moving in a direction away from the base part 660. The expression part 610 may ascend while being supported by the moving part 630. Specifically, the first supporting member 635 of the moving part 630 may push upward while supporting the first transmitting member 615 of the expression part 610, so that the expression part 610 ascends.

[0470] In addition, although not shown, the second supporting member 636 of the moving part 630 may be pushed upward while supporting the second transferring member 616 of the expressing part 610, so that the expressing part 610 rises.

[0471] The movement of the moving part 630 may be assisted by the magnetic part 640 , and the moving part 630 may move together with the magnetic part 640 .

[0472] Specifically, when the user operates the input pen 500, the magnetic part 640 reacts and the moving part 630 can move. As a specific example, the magnet 510 of the input pen 500 reacts with the magnetic part 640, such as generating an attractive force, and the magnetic part 640 can move.

[0473] Thus, the expression portion 610 can reach the highest point, that is, reach the state farthest from the base portion 660 .

[0474] The first supporting member 635 may rise in a state corresponding to the first guide groove 663 of the base portion 660. In addition, although not shown, the second supporting member 636 may rise in a state corresponding to the second guide groove 664.

[0475] On the other hand, the first transfer member 615 rises and can be separated from the first guide groove 663 of the base portion 660 . At this time, the first transfer member 615 can be adjacent to the engaging sliding area 665 , wherein the engaging sliding area 665 is adjacent to one side of the first guide groove 663 .

[0476] In addition, although not shown, the second transfer member 616 can also rise by being supported by the second support member 636, rising through the second guide groove 664 of the base portion 660 and then disengaging from the second guide groove 664. At this time, the second transfer member 616 can be adjacent to the card-connecting sliding area 665, wherein the card-connecting sliding area 665 is adjacent to one side of the second guide groove 664.

[0477] Then, refer to Fig.38c The first transmission member 615 of the expression part 610 moves along the engaging sliding area 665 adjacent to the first guide groove 663, and is engaged with the engaging part 665A to maintain a stationary state.

[0478] Furthermore, the moving part 630 can be kept as Fig.38a As shown, the display is in a state of being lowered again and separated from the display portion 610.

[0479] In addition, the second transmission member 616 of the expression part 610 moves along the engaging sliding area 665 adjacent to the second guide groove 664, and is engaged with the engaging portion 665A to maintain a stationary state.

[0480] Right now, Fig.38c The performance unit 610 is Figure 38b The state of decline can be, specifically, Fig.38a The lowest point and Figure 38b state between the highest points.

[0481] Then, refer to Fig.38d , the display unit 610 is Fig.38c The expression part 610 may be in a state of rising, that is, moving in a direction away from the base part 660. The expression part 610 may rise while being supported by the moving part 630. Specifically, the third support member 637 of the moving part 630 may push upward while supporting the first transfer member 615 of the expression part 610, and the fourth support member 638 may push upward while supporting the second transfer member 616 of the expression part 610, so that the expression part 610 rises.

[0482] Thus, the expression portion 610 can reach the highest point, that is, reach the state farthest from the base portion 660 .

[0483] The first supporting member 635 may rise in a state corresponding to the first guide groove 663 of the base portion 660. In addition, although not shown, the second supporting member 636 may rise in a state corresponding to the second guide groove 664.

[0484] On the other hand, the first transfer member 615 rises and can be separated from the clamping portion 663 of the base portion 660. At this time, the first transfer member 615 can be adjacent to the connecting sliding area 666, wherein the connecting sliding area 666 is adjacent to one side of the clamping portion 665A.

[0485] In addition, although not shown, the second transfer member 616 rises and can be separated from the clamping portion 665A of the base portion 660. At this time, the second transfer member 616 can be adjacent to the connecting sliding area 666, wherein the connecting sliding area 666 is adjacent to one side of the clamping portion 665A.

[0486] This upward movement may be performed by the reset member IMGU. The reset member IMGU may be formed to react with the magnetic part 640. For example, the reset member IMGU may include a magnetic member to generate a magnetic field, and as a specific example, may include a permanent magnet.

[0487] Such a reset member IMGU can generate a magnetic field. For example, the reset member IMGU can be formed to generate a repulsive force against the magnetic force portion 640. To this end, the polarity and arrangement direction of the reset member IMGU can be controlled.

[0488] The configuration and action of the reset component IMGU can be determined in various ways, and the details thereof will be described later.

[0489] Then, refer to Fig.38e , showing a state where the expression portion 610 is arranged at the lowest point, that is, a state where the expression portion 610 is most adjacent to the bottom surface of the base portion 660, for example, a state where the expression portion 610 is most adjacent to the bottom area 668. Fig.38d In the state, the expression part 610 can also descend even without applying additional force.

[0490] Specifically, the first transfer member 615 may move along the connection sliding area 666, corresponding to the second guide groove 664, and descend along the second guide groove 664. In addition, the second transfer member 616 may move along the connection sliding area 666, corresponding to the first guide groove 663, and descend along the first guide groove 663.

[0491] The expression part 610 descends, and the second transfer member 616 of the expression part 610 may be supported by the moving part 630, for example, by the first support member 635. In addition, although not shown, the first transfer member 615 may be supported by the second support member 636.

[0492] and Fig.38a In comparison, the height of the expression part 610 is the same, and the expression part 610 is in a rotated state, and it is a state in which the second transfer member 616 rather than the first transfer member 615 corresponds to the first guide groove 663 .

[0493] That is, through a cycle of the display unit 610 rising and falling, the display unit 610 can maintain a state of being rotated approximately 180 degrees. If another cycle of rising and falling is performed, the display unit 610 can return to the state of being rotated approximately 180 degrees. Fig.38a original state.

[0494] As described above, the number of transmission members of the expression part and the number of guide grooves corresponding thereto can be controlled, thereby controlling the number of cycles in which the expression part can rotate and return to its original state.

[0495] As an optional embodiment, the width of the display part insert 620 may be increased so that the display part insert 620 is stuck on the upper end of the base part 660. Even when the display part 610 is configured at the lowest point, the first transfer member 615 and the first support member 635 may be separated.

[0496] Figure 39 to Figure 41 It is a diagram for exemplarily explaining the arrangement and form of the reset member.

[0497] Reference Fig.39 The reset component IMGU can be configured at the lower part of the smart tablet computer 600 based on the protrusion type feedback.

[0498] Also, the reset member IMGU may be formed to move in a first direction DU approaching toward the smart tablet computer 600 based on the protrusion type feedback or in a second direction DW away from the smart tablet computer 600 based on the protrusion type feedback.

[0499] As an optional embodiment, the reset component IMGU may correspond to multiple output units of the smart tablet computer 600 based on protruding feedback, and initialize the multiple output units at the same time, for example, making the protruding output units drop again to have a non-protruding state.

[0500] In addition, as an optional embodiment, the reset component IMGU may also correspond to all the multiple output units of the smart tablet computer 600 based on the protruding feedback, and initialize the multiple output units at the same time, for example, making the protruding output unit drop again to have a non-protruding state.

[0501] In addition, refer to Fig.40 The reset component IMGU can be configured at the bottom or inside of the smart tablet computer 600 based on the protrusion type feedback.

[0502] Moreover, the reset member IMGU may have a shape extending in one direction, and may be formed to move in the first direction DA1 and the second direction DA2 opposite thereto.

[0503] Thus, multiple output units of the smart tablet computer 600 based on the protruding feedback can be initialized in sequence in one direction, for example, the protruding output unit can be lowered again to have a non-protruding state.

[0504] In addition, as an optional embodiment, refer to Fig.41 The reset member IMGU can be disposed in the non-display area NDA adjacent to the display area DA of the protruding feedback smart tablet computer 600'. At this time, the reset member IMGU can be disposed inside the protruding feedback smart tablet computer 600' and connected to the handle HD protruding to the outside.

[0505] The user can also move the handle HD in one direction or the opposite direction to move the reset component IMGU to the display area DA to initialize multiple output units in the display area DA in one direction in sequence, for example, to make the protruding output unit drop again to a non-protruding state.

[0506] The protrusion-type feedback-based smart tablet computer of this embodiment may be configured with more than one output unit, for example, may be configured with a plurality of output units that are spaced apart from each other and are arranged in a display area.

[0507] Such an output unit may protrude in response to the user's input, for example, it may protrude in response to the input pen operated by the user. As a specific example, the moving part of each output unit may move by means of a mutual magnetic field with the input pen.

[0508] The display part of the output unit can be moved by means of the moving part, and as a specific example, can be protruding. The user can perceive the protruding display part of the output unit by vision or touch, and easily perceive the form of input using the input pen. For example, a user with poor eyesight or visual impairment can easily grasp the text or pictures input by the input pen by perceiving the protruding form of the display part of the output unit.

[0509] As an optional embodiment, even if the input pen is removed, the moving part supporting the expression part can stay at a predetermined position, and the user can feel the protruding expression part within a desired time.

[0510] In addition, when the user needs, the reset component can be used for initialization, for example, the protruding display portion can be lowered back to the original position, and the user can easily perform input actions using the input pen.

[0511] Fig.42 is a diagram for explaining an input unit according to another embodiment of the present invention, Fig.43 Is magnification Fig.42 Part of the diagram.

[0512] The output unit IU8 may include a display portion 1210 and a base portion 1230 .

[0513] The driving performance part 1210 may include a magnetic material.

[0514] As an optional embodiment, the driving performance portion 1210 may contain magnetic material, for example, may include a permanent magnet.

[0515] As an optional embodiment, in the case where the magnet 110 of the aforementioned input pen 100 includes a permanent magnet, the driving performance part 1210 may include a permanent magnet, or, as another example, may include an alloy material such as iron, nickel or stainless steel as a magnetic material.

[0516] The driving expression part 1210 may move by means of a reaction with the magnet 110 of the input pen 100 , that is, by means of a mutual magnetic field.

[0517] In addition, as a specific example, when the driving performance part 1210 includes a permanent magnet, the N pole and the S pole of the permanent magnet can be arranged along the length direction of the driving performance part 1210. Fig.42 The reference, this can be the Z-axis direction.

[0518] The driving performance part 1210 may perform a rotational motion, for example, may perform an angular motion at a predetermined angle.

[0519] The driving performance part 1210 can move in one direction to protrude, and can move its position by rising and falling at least based on the length direction of the driving performance part 1210. Thus, the driving performance part 1210 can move in one direction to protrude, and the user can feel the movement of the driving performance part 1210 by touch or vision.

[0520] The driving performance portion 1210 may include a protrusion 1215 that protrudes from the side of the main body region 1211 .

[0521] Although not shown, as an optional embodiment, the driving performance portion 1210 may include two protrusions 1215 that are protruded from two opposing side surfaces of the main body region 1211 .

[0522] The protrusion 1215 may include at least a side surface portion 1215A having a curved surface area and a fixing portion 1215B.

[0523] The fixing portion 1215B may have a flat surface in at least one region.

[0524] As an optional embodiment, the main body region 1211 of the driving performance portion 1210 may have a long and elongated column shape.

[0525] At this time, the end of the driving expression part 1210 may have a curved surface, or the edge may have a curved surface.

[0526] The protrusion 1215 of the driving performance part 1210 can be formed adjacent to the end in the side area of ​​the main body area 1211 of the driving performance part 1210, that is, based on the length direction of the driving performance part 1210, it is formed adjacent to the end on the opposite side of the end protruding toward the user.

[0527] The driving performance portion 1210 may be disposed in a first receiving portion 1231 of a base portion 1230 to be described later.

[0528] The base portion 1230 may be formed to accommodate the driving performance portion 1210 .

[0529] As an optional embodiment, the base portion 1230 may include a first area MA corresponding to the driving performance portion 1210 .

[0530] As a specific example, the base portion 1230 may include a first receiving portion 1231 .

[0531] The first accommodating portion 1231 may include a space for accommodating the driving performance portion 1210. The first accommodating portion 1231 may be a space in the form of a predetermined width and a predetermined length removed from the base portion 1230. The first accommodating portion 1231 may be in the form of being open to at least one side of the base portion 1230. Thus, the driving performance portion 1210 accommodated in the first accommodating portion 1231 may remain in a protruding state while being accommodated in the first accommodating portion 1231.

[0532] As an optional embodiment, the first receiving portion 1231 may be open to the uppermost portion of the base portion 1230 and a side surface connected thereto.

[0533] The length of the first accommodating portion 1231 may be at least equal to or greater than the length of the driving performance portion 1210. Thus, when the driving performance portion 1210 moves in the first direction, for example, not only in the upward movement and the downward movement in the opposite direction, but also in the movement in the second direction intersecting the first direction, for example, when the driving performance portion 1210 rotates 90 degrees and lies flat, the driving performance portion 1210 may be accommodated in the first accommodating portion 1231.

[0534] The driving groove 1235 may be formed in a manner of being connected with the first accommodation portion 1231. The protrusion 1215 of the driving expression portion 1210 may correspond to the driving groove 1235.

[0535] For example, when the driving performance portion 1210 is configured in the first accommodation portion 1231 , the protrusion 1215 of the driving performance portion 1210 may correspond to the driving groove 1235 .

[0536] exist Fig.42 and Fig.43 In the figure, the driving groove 1235 is shown to have a shape that penetrates the side of the base portion 1230. Although not shown, as another example, the driving groove 1235 can be connected to the first accommodating portion 1231 and not penetrate the side of the base portion 1230. That is, the driving groove 1235 can also have a groove shape instead of a through shape.

[0537] The driving groove 1235 may include a first region 1235A and a second region 1235B. The first region 1235A may be disposed closer to the second accommodation portion 1232 than the second region 1235B.

[0538] The first region 1235A may be formed to support the driving performance portion 1210 , for example, to support the protrusion 1215 when the protrusion 1215 of the driving performance portion 1210 is lowered.

[0539] To this end, the first region 1235A may have an edge surface having a shape similar to the side surface portion 1215A of the protrusion 1215 of the driving performance portion 1210 , for example, the first region 1235A may have a curved surface.

[0540] In addition, the first region 1235A may have an appropriate width so that the driving performance part 1210 can easily move in the first direction, ie, the ascending direction, and then return to the opposite direction. In addition, the first region 1235A may be formed to extend in the first direction and be connected to the second region 1235B.

[0541] The second region 1235B may be connected to the first region 1235A and extend in a second direction intersecting the first direction. As described above, the first direction is the direction in which the driving performance unit 1210 moves upward or downward. Fig.42 and Fig.43 is the reference and is the Z-axis direction.

[0542] As an optional embodiment, the second direction may be a direction perpendicular to the first direction, for example, Fig.42 and Fig.43 As a reference, it can be the X-axis direction.

[0543] For the sake of convenience, the first direction and the second direction have the same meaning in the following description.

[0544] The second region 1235B may be formed to correspond to the protrusion 1215 when the driving performance portion 1210 moves in the second direction after the driving performance portion 1210 moves in the first direction.

[0545] That is, when the driving performance part 1210 rotates, the protrusion 1215 may rise from the first area 1235A, rotate at a predetermined angle, and then be disposed in the second area 1235B.

[0546] The second region 1235B may have a shape corresponding to the configuration state after the protrusion 1215 performs the rotational movement, for example, may have a curved surface.

[0547] In addition, the second region 1235B may have an appropriate width so that the driving performance portion 1210 can move easily when descending in the opposite direction of the first direction after returning to the second direction, for example, when descending by performing a rotational motion.

[0548] In addition, the second region 1235B may have a morphology similar to the rotation state of the first region 1235A.

[0549] The base portion 1230 may include a clamping edge 1236 so that the driving performance portion 1210 can maintain its state after being arranged in the second area 1235B. The clamping edge 1236 may include a top 1236A and a side 1236B. The top 1236A and the side 1236B of the clamping edge 1236 may be connected to correspond to the fixing portion 1215B of the protrusion 1215 as the driving performance portion 1210 moves.

[0550] That is, in Fig.43 In the illustrated state, the fixing portion 1215B of the protrusion 1215 of the driving performance portion 1210 can limit movement, for example, rotational movement, by means of the side surface 1236B of the clamping edge 1236 without transmitting any additional external force.

[0551] In addition, when the driving performance portion 1210 moves and the protrusion 1215 corresponds to the second area 1235B of the driving groove 1235, the fixing portion 1215B of the protrusion 1215 can limit the movement by means of the upper surface 1236A of the clamping edge 1236.

[0552] Figures 44a to 44d It is used to illustrate Fig.42 Graph of the actions of the output unit.

[0553] Refer to Figures 44a to 44d , explaining the operation of the information output device.

[0554] Reference Fig.44a ,exist Fig.44a In the state of , the driving performance part 1210 is shown in a lowered state, that is, it is shown in a non-protruding state, which may be the state before the user operates the input pen 100. Or it may be a state after initialization using a reset member.

[0555] In this state, when the user operates the input pen 100, for example, when the input pen 100 moves to be adjacent to the driving performance part 1210, the driving performance part 1210 will be subjected to an upward force due to the magnetic field, and can rotate in the MD1 direction with the help of the protrusion 1215 and the driving groove 1235.

[0556] For example, by means of the magnetic field generated between the input pen 100 and the driving expression part 1210, if the force in the first direction is transmitted to the driving expression part 1210, that is, if a repulsive force is generated on the input pen 100, then through the curved surface of the side portion 1215A of the protrusion 1215 and the curved surface of the second area 1235B of the driving groove 1235, or through the curved surfaces of the first area 1235A and the second area 1235B, the protrusion 1215 can make the driving expression part 1210 easily rotate while being configured in the second area 1235B.

[0557] Therefore, refer to Figure 44b , showing that Fig.44a In the state, the driving performance unit 1210 is Fig.44a The state of rotational motion in the MD1 direction.

[0558] Therefore, the driving performance unit 1210 is larger than the aforementioned Fig.44a Taking the situation further, the driving performance portion 1210 may have a convex shape.

[0559] Then, refer to Fig.44c , showing the driving performance unit 1210 to Figure 44b The state of movement in the ND direction.

[0560] That is, the driver performance unit 1210 is Figure 44b In the state, moving in the opposite direction of the first direction, for example, performing a downward movement, can have Fig.44c status.

[0561] In addition, as an optional embodiment, in Figure 44b In this state, even without applying any additional force, the driving performance unit 1210 can be lowered by gravity while Fig.44c state movement.

[0562] In addition, at this time, the movement of the driving performance part 1210 can be controlled as long as the predetermined force in the first direction is not transmitted to the driving performance part 1210. For example, the movement or rotation of the driving performance part 1210 in the second direction can be controlled by means of the side surface 1236B of the edge 1236 of the base part 1230.

[0563] As an optional embodiment, the side surface 1236B of the edge 1236 may have a flat surface.

[0564] In this state, the user can sense the protruding state of the driving performance part 1210 of the output unit IU8, for example, by vision or touch. In addition, as an optional embodiment, this protruding state can be maintained.

[0565] Then, the initialization process can proceed.

[0566] Such an initialization process may be performed by a reset member IMGU. The reset member IMGU may be formed to react with the driving performance part 1210. For example, the reset member IMGU may include a magnetic member to generate a magnetic field, and as a specific example, may include a permanent magnet.

[0567] Such a reset member (IMGU) can generate a magnetic field. For example, the reset member (IMGU) can be formed to generate an attractive force or a repulsive force on the driving performance part (1210). To this end, the polarity and arrangement direction of the reset member IMGU can be controlled.

[0568] The configuration and action of the reset component IMGU can be determined in various ways, and the specific contents therefor are the same as those mentioned above.

[0569] The driving performance part 1210 can perform an upward movement by means of a magnetic field generated between the reset member IMGU and the driving performance part 1210, and perform a rotational movement through the formation of the driving groove 1235 and the protrusion 1215, such as Fig.44d As shown, the driving performance portion 1210 can remain in a non-protruding state.

[0570] The protrusion-type feedback-based smart tablet computer of this embodiment may be configured with more than one output unit, for example, may be configured with a plurality of output units that are spaced apart from each other and are arranged in a display area.

[0571] Such an output unit may protrude in response to the user's input, for example, it may protrude in response to the input pen operated by the user. As a specific example, the moving part of each output unit may move by means of a mutual magnetic field with the input pen.

[0572] The display part of the output unit can be moved by means of the moving part, and as a specific example, can be protruding. The user can perceive the protruding display part of the output unit by vision or touch, and easily perceive the form of input using the input pen. For example, a user with poor eyesight or visual impairment can easily grasp the text or pictures input by the input pen by perceiving the protruding form of the display part of the output unit.

[0573] As an optional embodiment, even if the input pen is removed, the moving part supporting the expression part can stay at a predetermined position, and the user can feel the protruding expression part within a desired time.

[0574] In addition, when the user needs, the reset component can be used for initialization, for example, the protruding display portion can be lowered back to the original position, and the user can easily perform input actions using the input pen.

[0575] In addition, specifically, the driving performance part can easily move in the first direction by means of the magnetic field, for example, it can rise, and can move in the second direction by means of the protruding part of the driving performance part and the driving groove, for example, it can rotate in the needle insertion direction. Moreover, the fixed part of the protruding part can be restricted from rotating while being supported by the clamping edge of the driving groove. Thus, the protruding state of the driving performance part can be easily maintained, for example, the closed state can be easily maintained.

[0576] Then, if a force in the opposite direction to the first direction is applied to the driving performance part, the driving performance part can rotate by means of the protruding part and the driving groove, for example, it can rotate in the clockwise direction, and even if the force is continued to be applied or removed, the driving performance part can move in the opposite direction to the first direction, for example, it can fall. Moreover, the fixing part of the protruding part can be restricted from further rotational movement while being supported by the edge of the driving groove. Moreover, the protruding state of the driving performance part can be maintained, for example, it can be maintained in the open state.

[0577] In this way, the on (ON) and off (OFF) states of the driving performance part can be easily converted and maintained, the power consumption required for the movement of the driving performance part can be reduced, and the overall energy efficiency of the output unit can be improved.

[0578] Fig.45 It is shown Fig.42 A perspective view of a modified example of an output unit, Fig.46 Is magnification Fig.45 Specifically, Fig.46 Is magnification Fig.45 A diagram showing a protrusion on a driving performance portion and a driving groove on a base portion.

[0579] The output unit may include a driving performance portion 1210 ′ and a base portion 1230 ′.

[0580] For the convenience of explanation, the description will focus on the differences from the aforementioned embodiment.

[0581] As an optional embodiment, the driving performance portion 1210 ′ may contain magnetic material, for example, may include a permanent magnet.

[0582] As an optional embodiment, when the magnet 110 of the input pen 100 includes a permanent magnet, the driving performance part 1210 ′ may include a permanent magnet, or, as another example, may include an alloy material such as iron, nickel or stainless steel as a magnetic material.

[0583] The driving expression part 1210 ′ may move by means of a reaction with the magnet 110 of the input pen 100 , that is, by means of a mutual magnetic field.

[0584] At this time, as a specific example, when the driving performance part 1210' includes a permanent magnet, the N pole and the S pole of the permanent magnet can be arranged along the length direction of the driving performance part 1210', for example, as the first direction, along Fig.45 Z-axis configuration.

[0585] The driving performance part 1210' can move in one direction to protrude, and can move its position by rising and falling at least based on the length direction of the driving performance part 1210'. Thus, the driving performance part 1210' can move in one direction to protrude, and the user can feel the movement of the driving performance part 1210' by touch or vision.

[0586] The driving performance part 1210' may include a protrusion 1215' protruding from the side of the main body region 1211'. Although not shown, as an optional embodiment, the driving performance part 1210' may include two protrusions 1215' protruding from two opposite sides of the main body region 1211'.

[0587] As an optional embodiment, a protruding connection portion 1218' may be further included between the protruding portion 1215' and the body region 1211'. The protruding connection portion 1218' is a shape protruding from the side of the body region 1211', and may have a width greater than the protruding portion 1215'. The protruding connection portion 1218' may be arranged at a position that is not caught by the clamping edge 1236' of the base portion 1230' described later.

[0588] The protruding connecting portion 1218' is formed between the main body area 1211' of the driving performance portion 1210' and the protruding portion 1215' and has a width greater than that of the protruding portion 1215', thereby dispersing the local force applied to the protruding portion 1215' when the protruding portion 1215' is subjected to rotational motion and is restricted by means of the driving groove 1235' and the clamping edge 1236' described later, thereby reducing damage or deformation of the protruding portion 1215' due to the load and facilitating the rotation of the protruding portion 1215'.

[0589] The protruding portion 1215 ′ may include at least a side portion 1215A′ having a curved surface area and a fixing portion 1215B′.

[0590] The fixing portion 1215B' may have a flat surface in at least one region.

[0591] As an optional embodiment, the main body region 1211 ′ of the driving performance portion 1210 ′ may have a column shape that is long and long along one direction, ie, along the length direction.

[0592] At this time, the end of the driving performance portion 1210 ′ may have a curved surface, or the edge may have a curved surface.

[0593] The protrusion 1215' of the driving performance part 1210' can be formed adjacent to the end in the side area of ​​the main body area 1211' of the driving performance part 1210', that is, based on the length direction of the driving performance part 1210', it is formed adjacent to the end on the opposite side of the end protruding toward the user.

[0594] The driving performance portion 1210 ′ may be disposed in a first receiving portion 1231 ′ of a base portion 1230 ′ to be described later.

[0595] The base portion 1230 ′ may be formed to accommodate the driving performance portion 1210 ′.

[0596] As an optional embodiment, the base portion 1230 ′ may include a first area 1MA′ corresponding to the driving performance portion 1210 ′.

[0597] As a specific example, the base portion 1230 ′ may include a first receiving portion 1231 ′.

[0598] The first accommodating portion 1231' may include a space for accommodating the driving performance portion 1210'. The first accommodating portion 1231' may be a space in the form of a predetermined width and a predetermined length removed from the base portion 1230'. The first accommodating portion 1231' may be in the form of being open to at least one side of the base portion 1230'. Thus, the driving performance portion 1210' accommodated in the first accommodating portion 1231' may remain in a protruding state while being accommodated in the first accommodating portion 1231'.

[0599] As an optional embodiment, the first receiving portion 1231 ′ may be open to the uppermost portion of the base portion 1230 ′ and a side surface connected thereto.

[0600] The length of the first accommodating portion 1231' may be at least equal to or greater than the length of the driving performance portion 1210'. Thus, when the driving performance portion 1210' moves in the first direction, for example, not only in the upward and downward movements in the opposite direction, but also in the movement in the second direction intersecting the first direction, for example, when the driving performance portion 1210' rotates 90 degrees and lies flat, the driving performance portion 1210' may be accommodated in the first accommodating portion 1231'.

[0601] The base portion 1230 ′ may include a driving groove 1235 ′ and a retaining edge 1236 ′.

[0602] The driving groove 1235' may be formed in a manner of being connected with the first accommodation portion 1231'. The protrusion 1215' of the driving expression portion 1210' may correspond to the driving groove 1235'.

[0603] For example, when the driving performance portion 1210 ′ is disposed in the first accommodation portion 1231 ′, the protrusion 1215 ′ of the driving performance portion 1210 ′ may correspond to the driving groove 1235 ′.

[0604] exist Fig.45 and Fig.46In the figure, the driving groove 1235' is shown to have a shape that penetrates the side of the base portion 1230'. Although not shown, as another example, the driving groove 1235' can be connected to the first accommodating portion 1231' and not penetrate the side of the base portion 1230'. That is, the driving groove 1235' can also have a groove shape instead of a through shape.

[0605] The driving groove 1235' may include a first region 1235A' and a second region 1235B'. The first region 1235A' may be disposed closer to the second accommodation portion 1232' than the second region 1235B'.

[0606] The first region 1235A' may be formed to support the driving performance portion 1210', for example, to support the protrusion 1215 when the protrusion 1215' of the driving performance portion 1210' descends.

[0607] To this end, the first region 1235A' may have an edge surface having a shape similar to the side surface portion 1215A' of the protruding portion 1215' of the driving expression portion 1210'. For example, the first region 1235A' may have a curved surface.

[0608] In addition, the first region 1235A' may have an appropriate width so that the driving performance part 1210' can easily move in the first direction, that is, easily move in the upward direction and then return in the opposite direction. In addition, the first region 1235A' may be formed to extend in the first direction and connect to the second region 1235B'.

[0609] The second region 1235B' may be connected to the first region 1235A' and may extend in a second direction intersecting the first direction. As described above, the first direction is the direction in which the driving performance portion 1210' moves upward or downward. Fig.45 and Fig.46 is the reference and is the Z-axis direction.

[0610] In addition, as an optional embodiment, the second direction may be a direction perpendicular to the first direction, for example, Fig.42 and Fig.45 As a reference, it can be the X-axis direction.

[0611] The second region 1235B' may be formed to correspond to the protrusion 1215' when the driving performance portion 1210' moves in the second direction after the driving performance portion 1210' moves in the first direction.

[0612] That is, when the driving performance part 1210' rotates, the protrusion 1215' may rise from the first area 1235A', rotate by a predetermined angle, and then be disposed in the second area 1235B'.

[0613] The second region 1235B' may have a shape corresponding to the state in which the protrusion 1215' is configured after the rotational movement, for example, may have a curved surface.

[0614] In addition, the second region 1235B' may have an appropriate width so that the driving performance part 1210' can move easily when descending in the opposite direction of the first direction after returning to the second direction, for example, when descending by performing a rotational motion.

[0615] In addition, the second region 1235B' may have a morphology similar to the rotation state of the first region 1235A'.

[0616] The base portion 1230' may include a clamping edge 1236' so that the driving performance portion 1210' can maintain its state after being arranged in the second area 1235B'. That is, the fixing portion 1215B' of the protruding portion 1215' of the driving performance portion 1210' is arranged on the upper surface 1236A' of the clamping edge 1236', and the driving performance portion 1210' can be fixed. As an optional embodiment, the upper surface 1236A' of the clamping edge 1236' can have a flat surface.

[0617] As an optional embodiment, the base portion 1230' may have a separation region 1238' based on a boundary line 1237' overlapping the driving groove 1235'. For example, the edge of the separation region 1238' corresponds to the boundary line 1237', and when the separation region 1238' is separated from the rest of the base portion 1230', the driving groove 1235' may become an open form.

[0618] As an optional embodiment, before the separation area 1238' is configured or combined with the rest of the base portion 1230', the drive performance portion 1210' can be configured in the first accommodating portion 1231', and then the separation area 1238' is configured or combined to easily configure the drive performance portion 1210' on the base portion 1230'.

[0619] The operation of the output unit of this embodiment is similar to the above Figures 44a to 44d Similar, so the detailed description is omitted.

[0620] Fig.47 and Fig.48 It is a diagram showing a modified example of the drive expression unit.

[0621] Reference Fig.47The driving performance portion 1210" may include a first magnetic portion 1PA' and a second magnetic portion 1PB'. The first magnetic portion 1PA' and the second magnetic portion 1PB' may have different polarities from each other. For example, the first magnetic portion 1PA' may be an N pole, and the second magnetic portion 1PB' may be an S pole. In addition, as another example, the first magnetic portion 1PA' may be an S pole, and the second magnetic portion 1PB' may be an N pole.

[0622] In addition, as another example, refer to Fig.48 The driving performance portion 1210"" may include a first magnetic portion 1PA', a second magnetic portion 1PB' and a cover layer 1MB'.

[0623] The first magnetic portion 1PA' and the second magnetic portion 1PB' may have different polarities. For example, the first magnetic portion 1PA' may be an N pole, and the second magnetic portion 1PB' may be an S pole. In addition, as another example, the first magnetic portion 1PA' may be an S pole, and the second magnetic portion 1PB' may be an N pole.

[0624] The covering layer 1MB' can cover at least one side of the first magnetic part 1PA' and the second magnetic part 1PB'. As a specific example, it can be formed in a manner of surrounding the first magnetic part 1PA' and the second magnetic part 1PB'. Thus, the covering layer 1MB' can protect the first magnetic part 1PA' and the second magnetic part 1PB', and the covering layer 1MB' can be formed of various materials. For example, it can be formed using an organic layer or an inorganic layer. As a specific example, it can contain an organic material such as a resin or an inorganic material such as a ceramic.

[0625] Above Fig.47 and Fig.48 The drive performance part can be selectively applied to the aforementioned Fig.43 or Fig.45 The output unit can be deformed in various ways.

[0626] Fig.49 is a perspective front view schematically showing an output unit of another embodiment of the present invention, Fig.50 Is magnification Fig.49 Figure 1 shows the driving performance of the Fig.51 is from Fig.49 A perspective top view of the drive performance part as viewed from above.

[0627] The output unit IU8 may include a display portion 2100 and a base portion 2300 .

[0628] The driving performance part 2100 may include a magnetic material.

[0629] Reference Fig.50 and Fig.51 , the driving performance unit 2100 is described in detail.

[0630] The driving performance portion 2100 may include a magnetic portion 2170 and a magnet 2180 .

[0631] As an optional embodiment, the magnetic portion 2170 may contain magnetic material, for example, may include a permanent magnet.

[0632] The magnetic portion 2170 may include a first magnetic portion 2171 and a second magnetic portion 2172. Specifically, the first magnetic portion 2171 and the second magnetic portion 2172 may have different polarities from each other. For example, the first magnetic portion 2171 may be an N pole, and the second magnetic portion 2172 may be an S pole. In addition, as another example, the first magnetic portion 2171 may be an S pole, and the second magnetic portion 2172 may be an N pole.

[0633] The magnet 2180 has a property of being magnetized in a magnetic field. For example, the magnet 2180 is adjacent to the magnetic portion 2170 and is magnetized by the magnetic portion 2170 , and can influence the direction of the magnetic field generated by the magnetic portion 2170 .

[0634] As an optional embodiment, the magnet 2180 can be formed of various materials, for example, it can contain iron, as another example, it can also contain nickel or cobalt, etc.

[0635] The magnet 2180 may have a predetermined angle with respect to the magnetic portion 2170 and may be tilted.

[0636] As an optional embodiment, the magnetic portion 2170 and the magnet 2180 may be configured eccentrically with respect to each other, for example, the central axis of the magnetic portion 2170 and the central axis of the magnet 2180 may be staggered and not parallel to each other.

[0637] As an optional embodiment, Fig.50 and Fig.51 As shown, the magnetic portion 2170 can be configured in the central area of ​​the driving performance portion 2100, and the magnet 2180 can have a shape extending from the central area toward the outer side of the driving performance portion 2100.

[0638] As an optional embodiment, one side of the magnet 2180 may be exposed at one side of the driving performance part 2100. Thus, it is easy to realize the configuration of the magnet 2180 inside the driving performance part 2100.

[0639] As an optional embodiment, the central axis of the magnetic portion 2170 may be parallel to the central axis of the driving performance portion 2100, and the central axis of the magnet 2180 may be staggered and non-parallel to the central axis of the driving performance portion 2100.

[0640] Due to the staggered, i.e. eccentric, central axes between the magnetic force part 2170 and the magnet 2180, the axial direction of the magnetic field generated by the magnetic force part 2170 and the magnet 2180 or the magnetic axis direction of the driving performance part 2100 may not be parallel to the central axis of the driving performance part 2100, but may maintain a predetermined angle and have an inclined shape. Thus, the torque of the driving performance part 2100 may be easily generated, the smooth movement of the driving performance part 2100 may be controlled, the precision performance of the output unit IU8 may be improved, and power consumption may be reduced.

[0641] The driving performance unit 2100 may perform a rotational motion, for example, may perform an angular motion at a predetermined angle.

[0642] The driving performance part 2100 can move in one direction to protrude, and can move its position by rising and falling at least based on the length direction of the driving performance part 2100. Thus, the driving performance part 2100 can move in one direction to protrude, and the user can feel the movement of the driving performance part 2100 by touch or vision.

[0643] The driving performance portion 2100 may include a protrusion 2150 that protrudes from the side of the main body region 2110 .

[0644] As an optional embodiment, Fig.51 As shown, the driving performance part 2100 may include two protruding parts 2150 protruding on two opposing side surfaces of the main body area 2110 .

[0645] The protrusion 2150 may include at least a side surface portion 2150A having a curved surface area and a fixing portion 2150B.

[0646] The fixing portion 2150B may have a flat surface in at least one region.

[0647] As an alternative embodiment, the main body region 2110 of the driving performance portion 2100 may have a long elongated column shape.

[0648] At this time, the end of the driving expression part 2100 may have a curved surface, or the edge may have a curved surface.

[0649] For example, the driving performance part 2100 in the driving performance part 2100 area is in a convex state, and the end facing the user may have a curved surface.

[0650] In addition, the bottom 2120 of the driving performance part 2100, that is, the driving performance part 2100 is in a convex state, and the surface in the opposite direction of the end facing the user can also include a curved surface. That is, the bottom 2120 is in a state where the width becomes narrower and narrower toward the bottom, and the magnetic part 2170 can be stably arranged, for example, the magnetic part 2170 can be arranged parallel to the central axis of the driving performance part 2100.

[0651] The protrusion 2150 of the driving performance part 2100 can be formed adjacent to the end in the side area of ​​the main body area 2110 of the driving performance part 2100, that is, based on the length direction of the driving performance part 2100, it is formed adjacent to the end on the opposite side of the end protruding toward the user.

[0652] The driving performance portion 2100 may be disposed in the first accommodation portion 2310 of the base portion 2300 .

[0653] As a specific example, the base portion 2300 may include a first accommodation portion 2310 .

[0654] The first accommodating portion 2310 may include a space for accommodating the driving performance portion 2100. The first accommodating portion 2310 may be a space in the form of a predetermined width and a predetermined length removed from the base portion 2300. The first accommodating portion 2310 may be in the form of being open to at least one side of the base portion 2300. Thus, the driving performance portion 2100 accommodated in the first accommodating portion 2310 may remain in a protruding state while being accommodated in the first accommodating portion 2310.

[0655] As an optional embodiment, the first receiving portion 2310 may be open to the uppermost portion of the base portion 2300 and a side surface connected thereto.

[0656] The length of the first accommodating portion 2310 may be at least equal to or greater than the length of the driving performance portion 2100. Thus, when the driving performance portion 2100 moves in the first direction, for example, not only in the upward movement and the downward movement in the opposite direction, but also in the movement in the second direction intersecting the first direction, for example, when the driving performance portion 2100 rotates 90 degrees and is laid flat, the driving performance portion 2100 may be accommodated in the first accommodating portion 2310.

[0657] The base portion 2300 may include a driving groove 2350 and a clamping edge 2360 .

[0658] The driving groove 2350 may be formed in such a manner as to be connected with the first accommodation portion 2310. The protrusion 2150 of the driving expression portion 2100 may correspond to the driving groove 2350.

[0659] For example, when the driving performance portion 2100 is disposed in the first accommodation portion 2310 , the protrusion 2150 of the driving performance portion 2100 may correspond to the driving groove 2350 .

[0660] exist Fig.49 In the figure, the driving groove 2350 is shown to have a shape that penetrates the side of the base part 2300. Although not shown, as another example, the driving groove 2350 can be connected to the first accommodating portion 2310 and not penetrate the side of the base part 2300. That is, the driving groove 2350 can also have a groove shape instead of a through shape.

[0661] The driving groove 2350 may include a first region and a second region, which is the same as that described in the aforementioned embodiment, and thus a detailed description is omitted.

[0662] The base portion 2300 may include a retaining edge 2360 so as to maintain the state of the driving performance portion 2100 after being disposed in the second area of ​​the driving slot 2350 .

[0663] Fig.52 Is magnification Fig.49 A diagram of a modified example of a drive performance portion.

[0664] Reference Fig.52 The driving performance part 2200' may include a magnetic part 2170'. As an optional embodiment, the magnetic part 2170' may contain magnetic material, for example, may include a permanent magnet.

[0665] The magnetic portion 2170' may include a first magnetic portion 2171' and a second magnetic portion 2172'. Specifically, the first magnetic portion 2171' and the second magnetic portion 2172' may have different polarities from each other.

[0666] For example, the first magnetic portion 2171' may be an N pole, and the second magnetic portion 2172' may be an S pole. In addition, as another example, the first magnetic portion 2171' may be an S pole, and the second magnetic portion 2172' may be an N pole.

[0667] The magnetic axis direction C2 ′ of the magnetic portion 2170 ′ may have a predetermined angle with respect to the driving performance portion 2200 ′ and may be tilted.

[0668] As an optional embodiment, the magnetic axis direction C2 ′ of the magnetic portion 2170 ′ may be staggered and not parallel to the central axis of the driving performance portion 2200 ′.

[0669] As an optional embodiment, the central axis of the magnetic portion 2170 ′ may not be parallel to the length direction of the driving performance portion 2200 ′, but may be inclined at a predetermined angle.

[0670] Since the magnetic axis direction C2' of the magnetic part 2170' is staggered with the central axis of the driving performance part 2200', torque can be easily generated in the driving performance part 2200', and the smooth movement of the driving performance part 2200' can be controlled, thereby improving the precision expression of the information output device 3000' and reducing power consumption.

[0671] The magnetic portion 2170 ′ may be disposed so as not to overlap at least a location centered on the longitudinal direction of the driving expression portion 2200 ′.

[0672] As an optional embodiment, the magnetic portion 2170' may have an extended length so as to reach a location centered on the length direction of the driving performance portion 2200'.

[0673] Thus, the center of gravity of the driving performance part 2200 ′ can be changed, and torque can be easily generated in the driving performance part 2200 ′.

[0674] The driving performance unit 2100 or 2200' utilizes the movement of the input pen, for example, the projection movement, and the aforementioned embodiment, specifically, with Fig.42 or Fig.49 The driving of the output unit is similar, so the detailed description is omitted.

[0675] Fig.53 is a perspective front view schematically showing an output unit of another embodiment of the present invention, Fig.54 and Fig.55 It is used to illustrate Fig.53 Graph of the actions of the output unit.

[0676] The output unit IU8 of this embodiment may include a base portion 3130 , a driving portion 3140 and a display portion 3110 .

[0677] The expression part 3110 can move with the movement of the driving part 3140 described later, and can at least move upward and downward based on the length direction of the expression part 3110. Thus, the expression part 3110 can move in one direction to protrude, and the user can feel the movement of the expression part 3110 by touch or vision.

[0678] The expression portion 3110 may include a expression surface 3111 and a support surface 3112 .

[0679] The support surface 3112 is a surface in the region of the display part 3110 that faces the driving part 3140, constitutes the lower region of the display part 3110, and can be connected to the driving part 3140. The driving part 3140 can transmit force to the display part 3110 through the support surface 3112. For example, the driving surface 3140a of the driving part 3140 can make the supporting surface 3112 move in a first direction, that is, in a direction of Fig.53 Move in the Z-axis direction as a reference.

[0680] The display surface 3111 is the outermost side of the display portion 3110, for example, the uppermost side, and may include an area for user identification.

[0681] For example, the user may recognize the entire area of ​​the display unit 3110, or may recognize only the display surface 3111. For example, the user may perceive the movement of the display unit 3110 by touching the display surface 3111, or the user may easily perceive the movement of the display unit 3110 by visually perceiving the display surface 3111.

[0682] As an optional embodiment, the presentation surface 3111 may include a curved surface.

[0683] The expression portion 3110 may have various shapes, and may include a columnar region, for example, or may include a region with a shape similar to a cylinder.

[0684] In addition, as an optional embodiment, the protruding area of ​​the expression portion 3110 may have a curved surface, or the edge may have a curved surface.

[0685] The expression part 3110 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[0686] As another optional embodiment, the expression portion 3110 may be formed of a material such as metal or glass.

[0687] As an optional embodiment, a support portion 3170 may be further configured. For example, the support portion 3170 may include a long extended area.

[0688] As an optional embodiment, one end of the support portion 3170 may be extended long and support the driving portion 3140 to be described later, and the movement of the driving portion 3140 may be performed while being supported by one end of the support portion 3170 .

[0689] As an optional embodiment, the support portion 3170 may be formed corresponding to the base portion 3130 .

[0690] As an optional embodiment, the support portion 3170 may include a magnet, so that a magnetic field can be efficiently generated between the driving portion 3140 and the input pen or between the driving portion 3140 and the reset member, thereby reducing the power consumption of the output unit IU8.

[0691] The base portion 3130 may include a first accommodation portion 3131 and a second accommodation portion 3132 .

[0692] The first accommodation portion 3131 and the second accommodation portion 3132 may be arranged adjacent to each other, or may be arranged without overlapping each other.

[0693] As an optional embodiment, the first accommodation portion 3131 and the second accommodation portion 3132 may be separated.

[0694] As another optional embodiment, the first accommodation portion 3131 and the second accommodation portion 3132 may also be connected via a through hole.

[0695] The supporting portion 3170 may be disposed in the first receiving portion 3131 , and a region of the supporting portion 3170 may be extended and disposed in the second receiving portion 3132 through the through hole.

[0696] Although not shown, as an optional embodiment, a driving groove (not shown) may be formed in the second receiving portion 3132 of the base portion 3130. For example, the driving groove (not shown) may be formed on two side surfaces facing each other in the inner surface of the second receiving portion 3132 of the base portion 3130.

[0697] The base portion 3130 may have a long and extended shape so as to accommodate the driving portion 3140 , and may be formed in a manner of completely surrounding the driving portion 3140 as a whole.

[0698] As an optional embodiment, the base portion 3130 may include a boundary portion 3133 between the first receiving portion 3131 and the second receiving portion 3132 .

[0699] The first receiving portion 3131 and the second receiving portion 3132 may be separated by a boundary portion 3133 .

[0700] As an optional embodiment, a through hole is formed in the boundary portion 3133, and a region of the support portion 3170 can be extended and configured to pass through the through hole.

[0701] In addition, the base portion 3130 may include an inlet portion 3130a, and the inlet portion 3130a may be connected to the second accommodation portion 3132. Through the inlet portion 3130a, the expression portion 3110 may move in a manner that the length protruding to the outside of the base portion 3130 is variable.

[0702] The driving portion 3140 may be disposed on the base portion 3130 . The driving portion 3140 may be disposed on the second accommodation portion 3132 .

[0703] The driving unit 3140 may be driven by the input pen to perform angular motion or rotational motion. The driving unit 3140 may cause the expression unit 3110 to perform up and down motion.

[0704] As an optional embodiment, a magnetic part 3150 may be disposed in the inner space of the driving part 3140. For example, the magnetic part 3150 may contain magnetic material, for example, may include a permanent magnet.

[0705] The magnetic portion 3150 may have a first region (e.g., an N pole or an S pole) and a second region (e.g., an S pole or an N pole) with different polarities, and the first region and the second region with different polarities may be arranged at a point during the rotation of the driving portion 3140 along a direction toward the expression portion 3110, for example, along the Z-axis direction.

[0706] For example, Fig.53 As a reference, the first region and the second region of the magnetic portion 3150 having different polarities may be arranged along a direction toward the expression portion 3110 , for example, along the Z-axis direction.

[0707] The driving portion 3140 may include a driving surface 3140 a at least on the outer side surface, and the driving surface 3140 a may be formed to support the expression portion 3110 and provide a driving force for the up and down movement of the expression portion 3110 .

[0708] As an optional embodiment, the driving surface 3140a of the driving portion 3140 as an outer surface may include a curved surface. As a more specific embodiment, the driving surface 3140a of the driving portion 3140 may include a boundary line in a shape similar to a circle.

[0709] The driving unit 3140 may include a driving control unit 3149 .

[0710] The driving position of the driving unit 3140 can be controlled by the driving control unit 3149. For example, when the driving unit 3140 moves, it can perform angular motion or rotational motion with the driving control unit 3149 as the center.

[0711] As an optional embodiment, the central axis of the driving portion 3140 and the driving control portion 3149 may be eccentric and inconsistent.

[0712] In addition, as an optional embodiment, the central axes of the magnetic portion 3150 and the driving portion 3140 may not be consistent, for example, they may be configured to overlap with an area of ​​the driving control portion 3149 .

[0713] Thus, it is possible to easily generate a torque force on the driving unit 3140, so that the driving unit 3150 performs an angular motion or a rotational motion, and the expression unit 3110 is efficiently moved, thereby improving the precision expression of the output unit IU 8. In addition, the power consumption of the output unit IU 8 can be reduced.

[0714] Although not shown, the driving portion 3140 may include a first driving member (not shown) and a second driving member (not shown), and may include a separation space (not shown) therebetween.

[0715] The outer surfaces of the first driving member (not shown) and the second driving member (not shown) may include a driving surface 3140a on at least one side, and when the driving part 3140 moves, the display part 3110 may be supported to provide driving force to the display part 3110. For example, Fig.53 The outer boundary line (eg, circular) of the driving portion 3140 including the driving surface 3140a shown may be a boundary line of a first driving member (not shown) or a second driving member (not shown).

[0716] Optionally, outer surfaces of the first driving member (not shown) and the second driving member (not shown) may include a curved surface, for example, the driving surface 3140a may include a curved surface.

[0717] For example, the first driving member (not shown) and the second driving member (not shown) may have a form similar to a rotating body, or may respectively have a form similar to a disk.

[0718] Thus, when the first driving member (not shown) and the second driving member (not shown) perform rotation or angular motion, a natural driving force can be provided to the support surface 3112 of the performance part 3110, so that the performance part 3110 can efficiently perform continuous and natural movements.

[0719] The driving control unit 3149 may be disposed on at least one side surface of the driving unit 3140 , for example, may be disposed on both side surfaces.

[0720] As an optional embodiment, the drive control unit 3149 may be in a protruding shape, that is, it may be convex in a direction away from the side of the drive unit 3140 (in a direction of Fig.53 As a reference, the driving control portion 3149 protrudes out of the direction of the figure). As an optional embodiment, when the base portion 3130 includes a driving groove (not shown), the protruding shape of the driving control portion 3149 can correspond to the driving groove (not shown).

[0721] For example, the drive unit 3140 can move by means of a magnetic field generated by an input pen operated by a user, and as a specific example, can move up and down due to the repulsive force and attractive force on the magnetic unit 3150 in the drive unit 3140. At this time, the drive unit 3140 can move up and down while rotating around the drive control unit 3149.

[0722] As an optional embodiment, the driving portion 3140 may move in a state where the driving control portion 3149 of the driving portion 3140 is configured in an area of ​​the base portion 3130 , for example, configured in a driving groove (not shown) of the second accommodation portion 3132 .

[0723] A spaced-apart space between the first driving member (not shown) and the second driving member (not shown) may be configured with a first movement area 3145 and a second movement area 3148 .

[0724] The first movement region 3145 and the second movement region 3148 may be regions that serve as references for the lowest point and the highest point, respectively, when the driving unit 3140 moves.

[0725] As an optional embodiment, a connection area 3147 may be configured between the first movement area 3145 and the second movement area 3148, and the connection area 3147 may include a curved surface.

[0726] For example, Fig.53 As shown, when the first motion area 3145 is configured at the lowermost part, the driving part 3120 is placed at the lowest point, and therefore, the display part 3110 is also placed at the lowest point. Specifically, it may be a situation where the height of the display part 3110 protruding from the base part 3130 is the smallest. For example, the display part 3110 of the output unit IU8 may be configured to a degree that is not perceptible to the user. Specifically, it may indicate a state where it does not protrude beyond the surrounding components, such as the outer casing, so as to be tactilely perceptible.

[0727] At this time, the first movement area 3145 may be supported by the upper end of the support part 3170 .

[0728] Then, if Fig.54 As shown, if a magnetic field is formed between the input pen used by the user and the driving unit 3140, the driving unit 3140 can move. For example, if an attractive force occurs between the magnetic unit 3150 disposed in the driving unit 3140 and the input pen, one end of the magnetic unit 3150 (the side of the magnetic pole where the attractive force acts) can be disposed close to the input pen, and the connection area 3147 can be supported by the upper end of the support unit 3170. Fig.54 , the driving part 3120 rises, that is, the top of the driving part 3120 rises, so the display part 3110 also rises slightly, referring to Fig.54 , can rise to H1 height.

[0729] As an optional embodiment, the driving portion 3140 performs a rotational motion around the driving control portion 3149 so that the driving control portion 3149 can maintain its position.

[0730] Then, if Fig.55 As shown, the driving portion 3140 can continue to move with the help of a continuous magnetic field, for example, the second motion area 3148 can be the upper end of the support portion 3170. Fig.55 , the driving part 3120 rises, that is, the top of the driving part 3120 rises, so the display part 3110 can also rise, Fig.55The state can become the highest point of the expression part 3110.

[0731] As an optional embodiment, the driving portion 3140 performs a rotational motion around the driving control portion 3149 so that the driving control portion 3149 can maintain its position.

[0732] As an alternative embodiment, from Fig.53 Status to Fig.55 The movement of the state can be continuous. Fig.54 The state is used to describe a process. Fig.53 The status becomes Fig.54 When the state Fig.54 In the state, the driving unit 3140 and the display unit 3110 do not stop but continue to move, which can be changed to Fig.55 status.

[0733] For example, Fig.53 and Fig.55 It may be that the performance unit 3110 can remain in a stationary state, Fig.54 It may be a state where the expression unit 3110 is shown to be in motion.

[0734] As an alternative embodiment, this Figure 53 to Figure 55 The sequential movement process can also be applied to the embodiments described later.

[0735] In this state, the user can perceive the protruding state of the display portion 3110 of the output unit IU8, for example, by vision or touch. In addition, as an optional embodiment, this protruding state can be maintained.

[0736] Then, the initialization process can proceed.

[0737] Such an initialization process may be performed by the reset member IMGU. The reset member IMGU may be formed to react with the driving part 3140. For example, the reset member IMGU may include a magnetic member to generate a magnetic field, and as a specific example, may include a permanent magnet.

[0738] Such a reset member IMGU can generate a magnetic field. For example, the reset member IMGU can be formed to exert an attractive force on a region of the driving part 3140. To this end, the polarity and arrangement direction of the reset member IMGU can be controlled.

[0739] The configuration and action of the reset component IMGU can be determined in various ways, and the specific contents therefor are the same as those mentioned above.

[0740] The driving part (3140) performs a rotational motion by means of a magnetic field generated between the resetting member (IMGU) and the driving part (3140), so that the display part (3110) can perform a downward motion, for example, it can be maintained as Fig.53 Status shown.

[0741] When the driving part 3140 rotates, the supporting part 3170 can support at least one area of ​​the connecting area 3147 after supporting the first moving area 3145 and before supporting the second moving area 3148, so that the driving part 3140 can move naturally, and thus the movement of the expression part 3110 can also be precisely controlled.

[0742] The distance between the driving surface 3140a and the first movement area 3145 may be different from the distance between the driving surface 3140a and the second movement area 3148. For example, the distance between the driving surface 3140a and the first movement area 3145 may be greater than the distance between the driving surface 3140a and the second movement area 3148.

[0743] As an optional embodiment, the distance from the central axis of the driving portion 3140 to the first motion region 3145 may be smaller than the distance from the central axis of the driving portion 3140 to the second motion region 3148 .

[0744] As an optional embodiment, the distance from the drive control unit 3149 to the first motion area 3145 can be the same or similar to the distance from the drive control unit 3149 to the second motion area 3148. As an additional optional embodiment, the distance from the drive control unit 3149 to the connection area 3147 can also be the same or similar.

[0745] For example, the connection area 3147 can correspond to at least an area of ​​a circle having a radius centered at the center point of the drive control unit 3149, and the first movement area 3145 and the second movement area 3148 can have the form of flat surfaces extended parallel to each other from the mutually facing areas corresponding to each diameter.

[0746] Thus, when the driving unit 3140 performs rotational motion around the driving control unit 3149 , the position of the driving control unit 3149 can remain the same or similar when the supporting unit 3170 supports the first motion region 3145 , the second motion region 3148 , and the connecting region 3147 .

[0747] In addition, when supported by the support portion 3170, the connection area 3147 supported by the support portion 3170 includes a surface that is approximately a curved surface or an arc, which can enable the driving portion 3140 to efficiently perform smooth and gentle movements.

[0748] Although not shown, the second accommodation portion 3132 of the base portion 3130 may include a groove at least larger than the shape of the driving control portion 3149 so as to accommodate the driving control portion 3149 .

[0749] The foregoing describes a region including the driving surface 3140a of the driving portion 3140, for example, a case where the first movement region 3145, the second movement region 3148, and the connection region 3147 are configured in a spaced-apart space between a first driving member (not shown) and a second driving member (not shown). In addition, this is also the same in the embodiments described later.

[0750] As another optional embodiment, the first movement area 3145, the second movement area 3148 and the connection area 3147 may be configured in the area of ​​the driving portion 3140 including the driving surface 3140a, for example, on the outer side surface of the first driving member (not shown) or the second driving member (not shown).

[0751] In addition, as another optional embodiment, in the area of ​​the driving unit 3140 including the driving surface 3140a, for example, there may be a first driving member (not shown) or a second driving member (not shown), and the first movement area 3145, the second movement area 3148 and the connecting area 3147 may be configured on both sides. Therefore, the driving control unit 3149 may be configured in the area constituting the first movement area 3145, the second movement area 3148 and the connecting area 3147.

[0752] In addition, such various optional embodiments, that is, the structure of the region including the driving surface 3140a can be variously deformed, for example, outside the form having a size smaller than the first driving member (not shown) or the second driving member (not shown), there are the first movement region 3145, the second movement region 3148 and the connection region 3147. In addition, such various embodiments can also be applied to the embodiments described later.

[0753] The information output unit of this embodiment has a driving part that moves with the help of a magnetic field generated between the driving part and the input pen, so that the display part can also easily move in the first direction, for example, can rise, and can perform rotational movement and lifting movement while maintaining a predetermined area with the help of a driving control part.

[0754] For example, depending on the polarity of the magnetic portion disposed inside the driving portion, the driving portion can perform an ascending motion while performing a rotational motion.

[0755] As a result, the rise and fall of the driving part are performed with soft and natural precision movements, thereby reducing irregular discontinuities when the expression part rises and falls, making it easy to perform soft movements and precise motion control.

[0756] In addition, the reset member can be used to lower the driving part and easily initialize the display part. Thus, the display part rises and falls, and the output unit can be easily turned on or off.

[0757] In addition, during the ascending and descending motions of the driving unit, the state can be maintained even if the force applied to the driving unit is removed by supporting, for example, the first motion region and the second motion region by the supporting unit.

[0758] That is, after rising from the state where the first motion area is supported by the extension of the driving unit to the state where the second motion area is supported by the extension, the driving unit can maintain the state where the second motion area is supported by the extension even if the input pen is removed.

[0759] In addition, the drive control unit of the drive unit of this embodiment is eccentric to the central axis of the drive unit.

[0760] As a result, torque can be easily generated in the driving part, and the rise and fall can be achieved through the rotational movement of the driving part, so that the movement of the expression part can be controlled accurately, softly and naturally.

[0761] As an optional embodiment, the magnetic portion included in the driving portion may be arranged to overlap with the driving control portion. For example, the center of the magnetic portion may overlap with the driving control portion.

[0762] Fig.56 is a perspective view schematically showing an output unit according to another embodiment of the present invention, Fig.57 is along Fig.56 The cross-sectional view taken along the V-V line of Fig.58 is along Fig.56 The cross-sectional view taken along the VI-VI line. Fig.59 It is used to illustrate Fig.56 A simplified three-dimensional diagram of the drive unit. Fig.60 is from Fig.59 The main view observed from one direction, Fig.61 Observe from one direction Fig.56 A partial three-dimensional view of an area of ​​a base portion.

[0763] Reference Figure 56 to Figure 61 The output unit IU8 of this embodiment includes at least one information output unit. Fig.56 An information output unit is shown. That is, Fig.56 The output unit IU8 may be an information output unit.

[0764] The output unit IU8 may include a base portion 3230 , a driving portion 3240 and a display portion 3210 .

[0765] The expression part 3210 can move with the movement of the driving part 3240 described later, and can at least move upward and downward based on the length direction of the expression part 3210. Thus, the expression part 3210 can move in one direction to protrude, and the user can feel the movement of the expression part 3210 by touch or vision.

[0766] The expression portion 3210 may include a expression surface 3211 and a support surface 3212 .

[0767] The support surface 3212 is a surface in the region of the expression part 3210 that faces the driving part 3240 , constitutes the lower region of the expression part 3210 , and can be connected to the driving part 3240 . The driving part 3240 can transmit force to the expression part 3210 through the support surface 3212 .

[0768] The expression surface 3211 may include the outermost side of the area of ​​the expression portion 3210 , for example, may include an area for identification by a user.

[0769] For example, the user may recognize the entire area of ​​the display unit 3210, or may recognize only the display surface 3211. For example, the user may perceive the movement of the display unit 3210 by touching the display surface 3211, or the user may easily perceive the movement of the display unit 3210 by visually perceiving the display surface 3211.

[0770] As an optional embodiment, the presentation surface 3211 may include a curved surface.

[0771] The expression portion 3210 may have various shapes and may include a columnar region, for example, Fig.56 As shown in FIG. 1 , etc., it may also include a region with a cylinder-like shape.

[0772] In addition, as an optional embodiment, the protruding area of ​​the expression portion 3210 may have a curved surface, or the edge may have a curved surface.

[0773] The expression part 3210 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[0774] As another optional embodiment, the expression portion 3210 may be formed of a material such as metal or glass.

[0775] As an optional embodiment, a support portion 3270 may be further configured.

[0776] As an optional embodiment, one end of the extension portion 3271 of the support portion 3270 can be extended long and support the driving portion 3240 described later, and the movement of the driving portion 3240 can be performed in a state of being supported by one end of the extension portion 3271 .

[0777] As an optional embodiment, the extension portion 3271 may be formed corresponding to the through hole 3230H of the base portion 3230 .

[0778] As an optional embodiment, the supporting portion 3270 may include a main body portion 3272 , and the main body portion 3272 may be connected to the extension portion 3271 .

[0779] As an optional embodiment, the main body portion 3272 and the extension portion 3271 of the support portion 3270 may be integrated with each other.

[0780] As an optional embodiment, a support portion 3280 may also be included to configure the main body portion 3272 .

[0781] The support portion 3280 may be configured to surround a bottom surface and side surfaces of the body portion 3272 .

[0782] As an optional embodiment, the support portion 3280 may include a protrusion 3281 at a region, and a region of the protrusion 3281 may be exposed at a side of the base portion 3230 and easily handled.

[0783] The base portion 3230 may include an accommodation space. For example, the base portion 3230 may include a first accommodation portion 3231 and a second accommodation portion 3232 .

[0784] The first accommodation portion 3231 and the second accommodation portion 3232 may be disposed adjacent to each other, or may be disposed without overlapping each other.

[0785] As an optional embodiment, the first accommodation portion 3231 and the second accommodation portion 3232 may be separated.

[0786] As another optional embodiment, the first accommodation portion 3231 and the second accommodation portion 3232 may also be connected via the through hole 3230H.

[0787] The supporting portion 3270 or the supporting portion 3280 may be disposed in the first receiving portion 3231 .

[0788] As an optional embodiment, a driving groove 3234 may be formed in the second receiving portion 3232 of the base portion 3230. For example, the driving groove 3234 may be formed on two side surfaces facing each other on the inner surface of the second receiving portion 3232 of the base portion 3230, and as an optional embodiment, may be formed in one direction, for example, may be formed in a downward direction.

[0789] As an optional embodiment, the driving groove 3234 can be formed in the form of a groove or a through area that penetrates to the outside. When the driving groove 3234 does not penetrate to the outside of the base part 3230 but is formed in the form of a groove that removes an area of ​​the inside, it can reduce exposure to the outside of the base part 3230, reduce contamination and damage of the driving part 3240, and achieve precise control.

[0790] The base portion 3230 may have a long extended shape so as to accommodate the driving portion 3240 , and may be formed in a manner of completely surrounding the driving portion 3240 as a whole.

[0791] As an optional embodiment, the base portion 3230 may include a boundary portion 3233 between the first accommodation portion 3231 and the second accommodation portion 3232 .

[0792] The first receiving portion 3231 and the second receiving portion 3232 may be separated by a boundary portion 3233 .

[0793] As an optional embodiment, a through hole 3230H may be formed in the boundary portion 3233 .

[0794] In addition, the base portion 3230 may include an inlet portion 3230a, and the inlet portion 3230a may be connected to the second accommodation portion 3232. Through the inlet portion 3230a, the expression portion 3210 may move in a manner that the length protruding to the outside of the base portion 3230 is variable.

[0795] The driving portion 3240 may be disposed on the base portion 3230 . The driving portion 3240 may be disposed on the second accommodation portion 3232 .

[0796] As an optional embodiment, a magnetic part 3250 may be disposed in the inner space of the driving part 3240, for example. For example, the magnetic part 3250 may contain magnetic material, for example, may include a permanent magnet.

[0797] The magnetic portion 3250 may have a first region (e.g., an N pole or an S pole) and a second region (e.g., an S pole or an N pole) with different polarities, and the first region and the second region with different polarities may be arranged at a point during the rotation of the driving portion 3240 along a direction toward the expression portion 3210, for example, along the Z-axis direction.

[0798] For example, Fig.57 and Fig.58 As a reference, the first region and the second region of the magnetic portion 3250 having different polarities may be arranged along a direction toward the expression portion 3210 , for example, along the Z-axis direction.

[0799] The driving portion 3240 may include a driving surface 3241 a at least on the outer side surface, and the driving surface 3241 a may be formed to support the expression portion 3210 and provide a driving force for the up and down movement of the expression portion 3210 .

[0800] As an optional embodiment, the driving surface 3241a of the driving portion 3240 as an outer surface may include a curved surface. As a more specific embodiment, the driving surface 3241a of the driving portion 3240 may include a boundary line in a shape similar to a circle.

[0801] The driving unit 3240 may include a driving control unit 3249 .

[0802] The driving position of the driving unit 3240 can be controlled by the driving control unit 3249. For example, when the driving unit 3240 moves, it can perform angular motion or rotational motion around the driving control unit 3249.

[0803] As an optional embodiment, the central axis of the driving portion 3240 and the driving control portion 3249 may be eccentric and inconsistent.

[0804] In addition, as an optional embodiment, the central axes of the magnetic portion 3250 and the driving portion 3240 may not be consistent, for example, they may be configured to overlap with an area of ​​the driving control portion 3249 .

[0805] Thus, it is easy to generate torque on the driving unit 3240, so that the driving unit 3240 performs angular motion or rotational motion, and the expression unit 3210 is efficiently moved, thereby improving the precision expression of the output unit IU 8. In addition, the power consumption of the output unit IU 8 can be reduced.

[0806] Reference Figure 59 to Figure 61 The driving unit 3240 will be described in more detail.

[0807] Fig.59 It is used to illustrate Fig.56 A simplified three-dimensional diagram of the drive unit. Fig.60 is from Fig.59 The front view observed from one direction. Fig.61 Observe from one direction Fig.56 A partial three-dimensional view of an area of ​​a base portion.

[0808] Reference Fig.59 and Fig.60 , the driving portion 3240 may include a first driving member 3234 and a second driving member 3244 , and may include a separation space SA therebetween.

[0809] The outer surfaces of the first driving member 3243 and the second driving member 3244 may include a driving surface 3241 a on at least one side, and when the driving part 3240 moves, the expression part 3210 may be supported to provide a driving force to the expression part 3210 .

[0810] As an optional embodiment, the outer surfaces of the first driving member 3243 and the second driving member 3244 may include a curved surface. For example, the first driving member 3243 and the second driving member 3244 may have a shape similar to a rotating body, or may have a shape similar to a disk.

[0811] Thus, when the first driving member 3243 and the second driving member 3244 perform rotation or angular motion, a natural driving force can be provided to the support surface 3212 of the expression part 3210, so that the expression part 3210 can efficiently perform continuous and natural motion.

[0812] The drive control unit 3249 may be disposed on at least one side surface of the first drive member 3243 and the second drive member 3244 , for example, may be disposed on opposite sides of the first drive member 3243 and the second drive member 3244 facing each other.

[0813] As an optional embodiment, the driving control portion 3249 may have a protruding shape, and this protruding shape may correspond to the driving groove 3234 of the base portion 3230 .

[0814] For example, the driving part 3240 can move with the help of a magnetic field. As a specific example, the driving part 3240 can move up and down due to the repulsive force and attractive force on the magnetic part 3250 in the driving part 3240. At this time, the driving part 3240 can move up and down while rotating around the driving control part 3249. The driving control part 3249 of the driving part 3240 can rotate in a state configured in the driving groove 3234. For example, in the driving groove 3234, the driving control part 3249 can rotate. In addition, as an optional embodiment, in the driving groove 3234, the driving control part 3249 can also slightly move up and down while rotating.

[0815] A first movement area 3245 and a second movement area 3248 may be configured in the separation space SA between the first driving member 3243 and the second driving member 3244 .

[0816] The first movement region 3245 and the second movement region 3248 may be regions that serve as references for the lowest point and the highest point, respectively, when the driving unit 3240 moves.

[0817] For example, when the first motion area 3245 is configured at the bottom, the driving unit 3220 is located at the lowest point, and therefore, the expression unit 3210 is also located at the lowest point. Specifically, the height of the expression unit 3210 protruding from the base unit 3230 may be the smallest.

[0818] In addition, when the second motion area 3248 is configured at the bottom, the driving part 3220 is placed at the highest point, so the expression part 3210 is also placed at the highest point. Specifically, it can be the case that the height of the expression part 3210 protruding from the base part 3230 is the largest.

[0819] As an optional embodiment, the first motion region 3245 and the second motion region 3148 may be supported by the aforementioned extension portion 3271. That is, when the driving portion 3240 moves, the extension portion 3271 is configured in a manner corresponding to the separation space SA between the first driving member 3243 and the second driving member 3244, and can support the first motion region 3245 and the second motion region 3248 according to time.

[0820] As an optional embodiment, a connection area 3247 may be configured between the first movement area 3245 and the second movement area 3248, and the connection area 3247 may include a curved surface.

[0821] When the driving part 3240 rotates, the extension part 3271 can support at least one area of ​​the connecting area 3247 after supporting the first movement area 3245 and before supporting the second movement area 3248, so that the driving part 3240 can move naturally, and thus the movement of the expression part 3210 can also be precisely controlled.

[0822] The distance between the driving surface 3241a and the first movement area 3245 may be different from the distance between the driving surface 3241a and the second movement area 3248. For example, the distance between the driving surface 3241a and the first movement area 3245 may be greater than the distance between the driving surface 3241a and the second movement area 3248.

[0823] As an optional embodiment, the distance from the central axis of the driving portion 3240 to the first motion region 3245 may be smaller than the distance from the central axis of the driving portion 3240 to the second motion region 3248 .

[0824] As an optional embodiment, the distance from the drive control unit 3249 to the first motion area 3245 can be the same or similar to the distance from the drive control unit 3249 to the second motion area 3248. As an additional optional embodiment, the distance from the drive control unit 3249 to the connection area 3247 can also be the same or similar.

[0825] For example, the connection area 3247 can correspond to at least an area of ​​a circle having a radius centered at the center point of the drive control unit 3249, and the first movement area 3245 and the second movement area 3248 can have the form of flat surfaces extended parallel to each other from the mutually facing areas corresponding to each diameter.

[0826] Thus, when the driving unit 3240 performs rotational motion around the driving control unit 3249 , the position of the driving control unit 3249 can remain the same or similar when the supporting unit 3270 supports the first motion region 3245 , the second motion region 3248 , and the connecting region 3247 .

[0827] In addition, when supported by the support portion 3270, the connection region 3247 includes a surface that is approximately a curved surface or an arc, which can enable the driving portion 3240 to efficiently perform smooth and gentle movements.

[0828] Reference Fig.61 , the second receiving portion 3232 of the base portion 3230 may include a first groove 3233c and a second groove 3233d.

[0829] The first groove 3233c and the second groove 3233d may be extended long. The first driving member 3243 and the second driving member 3244 may be configured to correspond to the first groove 3233c and the second groove 3233d, respectively, so that when the driving force is transmitted to the driving unit 3240 through the input pen or the reset member, the driving unit 3240 may perform angular motion or rotational motion, or perform up and down motion, in a state where the first driving member 3243 and the second driving member 3244 of the driving unit 3240 are configured to correspond to the first groove 3233c and the second groove 3233d, so that the driving unit 3240 may move stably and may easily perform precise motion control of the display unit 3210.

[0830] As an optional embodiment, a protruding region PT may be formed between the first groove 3233c and the second groove 3233d. For example, the aforementioned through hole 3230H may be formed in the protruding region PT.

[0831] The extension 3271 of the support portion 3270 may correspond to the through hole 3230H. At this time, the extension 3271 may protrude through the through hole 3230H, more protruding than the protruding area PT, and at this time, the first movement area 3245 and the second movement area 3248 may be supported by the extension 3271 according to time.

[0832] As an optional embodiment, the extension portion 3271 may not be more protruding than the protruding area PT. In this case, the first movement area 3245 and the second movement area 3248 may be supported according to time by the protruding area PT.

[0833] In addition, as an optional embodiment, the extension portion 3271 or the protruding area PT may not support or only temporarily support the driving portion 3240. At this time, the drive control portion 3249 can be supported by an area of ​​the second accommodating portion 3232 of the base portion 3230. As an example, it can be supported by the boundary surface of the driving groove 3234.

[0834] Fig.62a and Figure 62b It is shown Fig.56 FIG. 2 is a diagram of a supporting portion of an output unit and a modified example thereof.

[0835] Reference Fig.62a As described above, the support portion 3270 of this embodiment includes a main body portion 3272 , which can be connected to the extension portion 3271 , including a plate shape that is widely formed in a direction intersecting with the extension direction of the extension portion 3271 .

[0836] In addition, as a modification example, refer to Figure 62b The support portion 3270' includes a main body portion 3272', and the main body portion 3272' can be connected to the extension portion 3271'. An upper end member 3271b' is formed at one end of the extension portion 3271', and the upper end member 3271b' can be formed of a material different from that of the extension portion 3271'.

[0837] As an optional embodiment, the upper end member 3271b' may include materials such as plastic, ceramic, etc. For example, the extension portion 3271' may include a magnetic material, and the upper end member 3271b' may also include plastic.

[0838] Fig.63 and Fig.64 It is shown Fig.56 A diagram of a representation portion of an output unit and its variation examples.

[0839] Reference Fig.63 The display portion 3210 of the aforementioned embodiment may include a display surface 3211 and a support surface 3212 .

[0840] In addition, as a modification example, refer to Fig.64 The display part 3210' may include a display surface 3211' and a support surface 3212', and may include a magnet IMT therein. The magnet IMT of the display part 3210' may more efficiently drive the display part 3210' through the driving part 3240, and may reduce power consumption.

[0841] Fig.65 is a perspective front view schematically showing an output unit of another embodiment of the present invention, Fig.66 It is used to illustrate Fig.65 The diagram of the drive unit, Fig.67 It is used to illustrate Fig.65 Diagram of the guide slot of the output unit.

[0842] The output unit IU8 of this embodiment may include a base portion 4130 , a driving portion 4140 and a display portion 4110 .

[0843] In addition, the base portion 4130 may include more than one guide groove 4135 .

[0844] The expression part 4110 can move along with the movement of the driving part 4140 described later, and can at least move upward and downward based on the length direction of the expression part 4110.

[0845] Thus, the expression portion 4110 may move in one direction to protrude, and the user may sense the movement of the expression portion 4110 through touch or vision.

[0846] The expression portion 4110 may include a expression surface 4111 and a support surface 4112 .

[0847] The support surface 4112 is a surface in the region of the display part 4110 that faces the driving part 4140, constitutes the lower region of the display part 4110, and can be connected to the driving part 4140. The driving part 4140 can transmit force to the display part 4110 through the support surface 4112. For example, the driving surface 4140a of the driving part 4140 can make the supporting surface 4112 move in a first direction, that is, in a direction of Fig.65 Move in the Z-axis direction as a reference.

[0848] The display surface 4111 is the outermost side of the display portion 4110, for example, the uppermost side, and may include an area for user identification.

[0849] For example, the user may recognize the entire area of ​​the display unit 4110, or may recognize only the display surface 4111. For example, the user may perceive the movement of the display unit 4110 by touching the display surface 4111, or the user may easily perceive the movement of the display unit 4110 by visually perceiving the display surface 4111.

[0850] As an optional embodiment, the presentation surface 4111 may include a curved surface.

[0851] The expression portion 4110 may have various shapes, and may include a columnar region, for example, or may include a region with a shape similar to a cylinder.

[0852] In addition, as an optional embodiment, the protruding area of ​​the expression portion 4110 may have a curved surface, or the edge may have a curved surface.

[0853] The expression part 4110 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[0854] As another optional embodiment, the expression portion 4110 may be formed of a material such as metal or glass.

[0855] As an optional embodiment, a support portion 4170 may be further configured.

[0856] For example, the support portion 4170 may include a plurality of extension members 4171 .

[0857] As an optional embodiment, one end of the extension member 4171 can be extended long to overlap with a region of the driving portion 4140 described later or to support a region.

[0858] As an optional embodiment, the support portion 4170 may include a main body member 4172, and the extension member 4171 may be connected to the main body member 4172.

[0859] As a specific example, the extension member 4171 may have a shape that is long extended from the main body member 4172 toward the direction approaching the performance portion 4110.

[0860] As an optional embodiment, the main body member 4172 and the extension member 4171 of the support portion 4170 may have a form integrated with each other.

[0861] Although not shown, as an optional embodiment, a support portion (not shown) may also be included to support the main body member 4172, and the main body member 4172 may be configured on the support portion (not shown).

[0862] As an optional embodiment, the support part 4170 may include a magnet, and as a specific example, the extension member 4171 may include a magnet. Thus, when a magnetic field is generated for the driving part 4140, the magnetic field size can be increased, the magnetic field can be generated efficiently, and the power consumption of the output unit IU8 can be reduced.

[0863] The base portion 4130 may include a first receiving portion 4131 , a second receiving portion 4132 , and a guide groove 4135 .

[0864] The first accommodation portion 4131 and the second accommodation portion 4132 may be arranged adjacent to each other, or may be arranged without overlapping each other.

[0865] As an optional embodiment, the first accommodation portion 4131 and the second accommodation portion 4132 may be separated.

[0866] As another optional embodiment, the first accommodation portion 4131 and the second accommodation portion 4132 may also be connected via a through hole.

[0867] As an optional embodiment, the aforementioned support portion 4170 can be configured in the first accommodating portion 4131. Although not shown, as another additional example, an area of ​​the support portion 4170, for example, an area of ​​the extension member 4171 can be extended long and configured to the second accommodating portion 4132 through a through hole.

[0868] The guide groove 4135 may be formed in the second receiving portion 4132. For example, the driving groove 4135 may be formed on two side surfaces facing each other on the inner surface of the second receiving portion 4132 of the base portion 4130, or may be formed on only one side surface as another optional embodiment.

[0869] The guide groove 4135 may have a through hole shape, or as another example, may have a groove shape that is not exposed outside the base portion 4130 .

[0870] Reference Fig.67 , the guide groove 4135 may include a first groove 4135a, a second groove 4135b and a connecting groove 4135c.

[0871] The first groove 4135a and the second groove 4135b may be spaced apart from each other, and as an optional embodiment, a middle portion 4137 may be formed between the first groove 4135a and the second groove 4135b.

[0872] The first groove 3233c and the second groove 4135b may be formed parallel to each other. As a specific example, the first groove 4135a and the second groove 4135b may be arranged parallel to each other along a direction parallel to a direction in which the expression part 4110 moves up and down.

[0873] The connection groove 4135c may be formed in a manner of connecting the first groove 4135a and the second groove 4135b. As an optional embodiment, the connection groove 4135c may include a curved surface.

[0874] As an optional embodiment, the upper surface 4138 of the middle portion 4137, ie, the surface of the area most adjacent to the expression portion 4110, may include a curved surface. As a specific example, it may have a curved surface parallel to the connection groove 4135c.

[0875] Thus, at least one region of the connection groove 4135c may have a shape similar to an arc. As an optional embodiment, the connection groove 4135c may include a region corresponding to an arc of a semicircle.

[0876] As an optional embodiment, the guide groove 4135 may have a shape similar to the letter “U”.

[0877] The base portion 4130 may have a long extended shape so as to accommodate the driving portion 4140 , and may be formed in a manner of completely surrounding the driving portion 4140 as a whole.

[0878] As an optional embodiment, the base portion 4130 may include a boundary portion 4133 between the first receiving portion 4131 and the second receiving portion 4132 .

[0879] The first receiving portion 4131 and the second receiving portion 4132 may be separated by a boundary portion 4133 .

[0880] As an optional embodiment, although not shown, a through hole may be formed in the boundary portion 4133, and a region of the support portion 4170 may be extended and configured to pass through the through hole.

[0881] In addition, the base portion 4130 may include an inlet portion 4130a, and the inlet portion 4130a may be connected to the second accommodation portion 4132. Through the inlet portion 4130a, the expression portion 4110 may move in a manner that the length protruding to the outside of the base portion 4130 is variable.

[0882] As an optional embodiment, the base portion 4130 may include an open area 4139 . Specifically, the open area 4139 may be formed to be connected to the first accommodation portion 4131 .

[0883] The open area 4139 allows for easy placement, replacement, or repair of the support portion 4170 .

[0884] The driving portion 4140 may be disposed on the base portion 4130 . The driving portion 4140 may be disposed on the second accommodation portion 4132 .

[0885] The driving unit 4140 can be driven by a magnetic field generated between the input pen (or the reset member) to perform angular motion or rotational motion. The driving unit 4140 can cause the expression unit 4110 to move up and down.

[0886] As an alternative embodiment, refer to Fig.66 , the driving part 4140, for example, may be provided with a magnetic part 4150 in the inner space. For example, the magnetic part 4150 may contain a magnetic material, for example, may include a permanent magnet.

[0887] The magnetic portion 4150 may have a first region 4151 (for example, an N pole or an S pole) and a second region 4152 (for example, an S pole or an N pole) having different polarities from each other. The first region 4151 and the second region 4152 having different polarities from each other may be arranged at a point during the rotation of the driving portion 4140 along a direction toward the expression portion 4110, for example, along the Z-axis direction.

[0888] As an optional embodiment, when the driving part 4140 is at the lowest point, the central axis of the magnetic part 4150 is staggered and inconsistent with the central axis of the display part 4110. When the driving part 4140 is driven by the magnetic field, a torque can be generated in the driving part 4140, and the driving part 4140 can easily rotate or angularly move.

[0889] For example, Fig.65 As a reference, the first region and the second region of the magnetic portion 4150 having different polarities may be arranged along a direction toward the expression portion 4110 , for example, along the Z-axis direction.

[0890] As an optional embodiment, the outer surface of the driving portion 4140 may include a driving surface, and may include a curved surface in at least one region, for example, in an edge region. In addition, the outer surface of the driving portion 4140 may be formed in a manner of supporting the display portion 4110 to provide a driving force for the up and down movement of the display portion 4110.

[0891] Thus, the expression unit 4110 can be efficiently moved, and the precision expression of the output unit IU 8 can be improved. In addition, the power consumption of the output unit IU 8 can be reduced.

[0892] The driving unit 4140 may include a driving control unit 4142 .

[0893] The driving position of the driving unit 4140 may be controlled by the driving control unit 4142. For example, when the driving unit 4140 moves, the driving control unit 4149 may move in a state of being arranged in the guide groove 4135.

[0894] As an optional embodiment, the drive control unit 4142 may perform a movement similar to the shape of the guide groove 4135 , for example, a movement similar to the shape of the letter “U”.

[0895] The driving control part 4142 may have a protruding shape, for example, may have a shape protruding from the side surface of the driving part 4140 , and the driving control part 4142 may be configured in the guide groove 4135 .

[0896] As an optional embodiment, the drive control portion 4142 may include an outer side portion 4142a and an inner side portion 4142b.

[0897] The outer surface portion 4142 a is a surface facing the outer side surface of the guide groove 4135 when the driving portion 4140 is arranged in the guide groove 4135 , for example, a surface facing the surface close to the outer side surface of the base portion 4130 .

[0898] The inner side surface portion 4142 b is a surface facing the inner side surface of the guide groove 4135 when the driving portion 4140 is arranged in the guide groove 4135 , for example, a surface facing the middle portion 4137 .

[0899] As an optional embodiment, the outer side surface 4142a may include a curved surface. Thus, when the driving part 4140 moves in the guide groove 4135, the outer side surface 4142a may stably move in the first groove 4135a, the second groove 4135b and the connecting groove 4135c. As an optional embodiment, when the connecting groove 4135c includes at least one area of ​​a curved surface or an arc, the friction with the outer side surface 4142a may be reduced, so that the driving part 4140 can move smoothly and easily and improve efficiency.

[0900] As an optional embodiment, at least one area of ​​the inner side surface portion 4142b may include a flat surface. Thus, the drive unit 4140 can move stably, for example, when the drive control unit 4142 rises and is disposed on the upper surface 4138 of the middle portion 4137, the drive control unit 4142 can be stably placed on the upper surface 4138 of the middle portion 4137.

[0901] Fig.68a and Figure 68b It is shown Fig.65 FIG. 2 is a diagram of a supporting portion of an output unit and a modified example thereof.

[0902] Reference Fig.68a As mentioned above, the support portion 4170 of the present embodiment may include a main body member 4172 , and the main body member 4172 may be connected to the extension portion 4171 and configured to support the extension portion 4171 .

[0903] In addition, as a modification example, refer to Figure 68b The support portion 4170' may include a body portion 4172', and the body portion 4172' may be configured in a manner of being connected to the extension portion 4171'. In addition, an upper end member 4171b' may be formed at one end of the extension portion 4171', and the upper end member 4171b' may be formed of a material different from that of the extension portion 4171'.

[0904] As an optional embodiment, the upper end member 4171b' may include materials such as plastic, ceramic, etc. For example, the extension portion 4171' may include a magnetic material, and the upper end member 4171b' may also include plastic.

[0905] Fig.69a and Fig.69b It is shown Fig.65 A diagram of a representation portion of an output unit and its variation examples.

[0906] Reference Fig.69a The display portion 4110 of the aforementioned embodiment may include a display surface 4111 and a support surface 4112 .

[0907] In addition, as a modification example, refer to Fig.69bThe display part 4110' may include a display surface 4111' and a support surface 4112', and may include a magnet IMT therein. The magnet IMT of the display part 4110' may more efficiently drive the display part 4110' through the driving part 4140, and may reduce power consumption.

[0908] Figure 70 to Figure 73 It is used to illustrate Fig.65 Graph of the actions of the output unit.

[0909] Reference Fig.70 , showing that the drive unit 4140 is Fig.65 As it rises, the expression part 4110 also performs an ascending movement.

[0910] For example, if the user operates the input pen so that the input pen is adjacent to the driving unit 4140, the driving unit 4140 may move by means of the magnetic field generated between the driving unit 4140 and the input pen. For example, if an induction effect is generated between the second area 4152 of the magnetic unit 4150 disposed in the driving unit 4140 and the input pen, the driving unit 4140 may rise due to the attraction between the magnetic unit 4150 and the input pen. For example, the driving unit 4140 may rise to a height H1.

[0911] Then, refer to Fig.71 , showing that the driving portion 4140 continues to move due to the magnetic field, that is, the repulsive force acts on the first region 4151 of the first magnetic portion 4150 and the attractive force acts on the second region 4152, and the driving portion 4140 rises and performs angular motion.

[0912] At this time, the driving control unit 4142 moves in the guide groove 4135 , and the driving control unit 4142 can be configured on the upper side 4138 of the middle portion 4137 .

[0913] By driving the driving unit 4140, the display unit 4110 can be Fig.70 Further upward movement.

[0914] Then, refer to Fig.72 , the expression portion 4110 can be further raised.

[0915] At this time, the driving control unit 4142 moves in the guide groove 4135 , and the driving control unit 4142 may be configured in the second groove 4135 b of the guide groove 4135 .

[0916] By driving the driving unit 4140, the display unit 4110 can Fig.70 With further upward movement, in addition, according to the shape of the driving portion 4140, the expression portion 4110 can be at the highest point.

[0917] In this state, even if the input pen is removed, the expression portion 4110 can be maintained, and the user can perceive the protruding state of the expression portion 4110 by touch or by vision.

[0918] Then, refer to Fig.73 , the drive control unit 4142 can be compared Fig.72 The guide groove 4135 is further lowered and is configured in the second groove 4135 b of the guide groove 4135 .

[0919] By driving the driving unit 4140, the display unit 4110 can be in a state similar to Fig.70 The same position may, for example, be at the lowest point.

[0920] This descending movement may be performed by initialization through a reset member (not shown), for example, by means of a magnetic field between the reset member and the magnetic portion 4150 of the driving portion 4140 .

[0921] The driving portion of the output unit of this embodiment can easily move in the first direction by means of the magnetic field generated between the input pen, for example, can rise, and can fall through the initialization process of the reset component.

[0922] For example, according to the polarity of the magnetic part configured inside the driving part, if an attractive force is generated between the driving part and the input pen, the driving part can perform an upward movement while performing an angular movement or a rotational movement. At this time, the driving control part configured in the driving part can easily rise and fall according to the shape of the guide groove. As an optional embodiment, the driving control part can move along a gentle path according to the curve or arc shape of the connecting groove of the guide groove.

[0923] As a result, the rise and fall of the driving part are performed with soft and natural precision movements, thereby reducing irregular discontinuities when the expression part rises and falls, making it easy to perform soft movements and precise motion control.

[0924] The display part can be raised and lowered to easily realize the on or off state of the output unit.

[0925] In addition, as an optional embodiment, after the drive control part rises, it can be arranged on the upper side of the middle part. At this time, even if no force such as a magnetic field is applied to the drive part, the drive part can maintain this state.

[0926] In addition, the reset member can be used to lower the driving part and easily initialize the display part. Thus, the display part rises and falls, and the output unit can be easily turned on or off.

[0927] In this way, the on (ON) and off (OFF) states of the display part of the information output device can be easily converted and maintained, the power consumption required for the movement of the display part can be reduced, and the overall energy efficiency of the information output device can be improved.

[0928] As an optional embodiment, the magnetic portion included in the driving portion may be arranged to overlap with the driving control portion. For example, the center of the magnetic portion may overlap with the driving control portion.

[0929] Therefore, when the driving part moves with the driving control part as a reference, the position change of the magnetic part can be reduced, the non-uniformity of the effect of the magnetic field on the magnetic part can be reduced, and the movement of the driving part can be easily and precisely controlled.

[0930] Fig.74 is a perspective front view schematically showing an input unit of another embodiment of the present invention, Fig.75 from Fig.74 A brief front view of a direction of observation, 76 is used to illustrate Fig.74 The diagram of the drive unit, Fig.77 is along Fig.76 A cross-sectional view taken along line ⅩⅠ-ⅩⅠ.

[0931] Reference Figure 74 to Figure 77 The output unit IU8 may include a coil portion 4220 , a base portion 4230 , a driving portion 4240 and a display portion 4210 .

[0932] In addition, the base portion 4230 may include more than one guide groove 4235 .

[0933] The expression part 4210 can move with the movement of the driving part 4240 described later, and can at least move upward and downward based on the length direction of the expression part 4210. Thus, the expression part 4210 can move in one direction to protrude, and the user can feel the movement of the expression part 4210 by touch or vision.

[0934] The expression portion 4210 may include a expression surface 4211 and a support surface 4212 .

[0935] The support surface 4212 is a surface in the region of the display part 4210 that faces the driving part 4240, constitutes the lower region of the display part 4210, and can be connected to the driving part 4240. The driving part 4240 can transmit force to the display part 4210 through the support surface 4212. For example, the driving surface 4240a of the driving part 4240 can make the supporting surface 4212 move in a first direction, i.e., in a direction of Fig.74 Move in the Z-axis direction as a reference.

[0936] As an optional embodiment, the support surface 4212 may include a curved surface, thereby enabling a smooth transmission of the driving force through the driving portion 4240 .

[0937] As an optional embodiment, the support surface 4212 may have a raised portion shape, wherein the raised portion has a width smaller than the main body area of ​​the performance portion 4210, and as an optional embodiment, may include a portion of the ball area.

[0938] The display surface 4211 is the outermost area of ​​the display portion 4210, for example, the uppermost area, and may include an area for user identification.

[0939] For example, the user may recognize the entire area of ​​the display unit 4210, or may recognize only the display surface 4211. For example, the user may perceive the movement of the display unit 4210 by touching the display surface 4211, or the user may easily perceive the movement of the display unit 4210 by visually perceiving the display surface 4211.

[0940] As an optional embodiment, the presentation surface 4211 may include a curved surface.

[0941] The expression portion 4210 may have various shapes, and may include a columnar region, for example, or may include a region with a shape similar to a cylinder.

[0942] In addition, as an optional embodiment, the protruding area of ​​the expression portion 4210 may have a curved surface, or the edge may have a curved surface.

[0943] The expression part 4210 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[0944] As another optional embodiment, the expression portion 4210 may be formed of a material such as metal or glass.

[0945] As an optional embodiment, a support portion 4270 may be further configured. For example, the support portion 4270 may include an extension member 4271 .

[0946] As an optional embodiment, one end of the extension member 4271 can be extended long to overlap with a region of the driving portion 4240 described later or to support a region.

[0947] As an optional embodiment, the support portion 4270 may include a main body member 4272 , and the extension member 4271 may be connected to the main body member 4272 .

[0948] As a specific example, the extension member 4271 may have a shape that is long extended from the main body member 4272 toward the expression portion 4210.

[0949] As an optional embodiment, the main body member 4272 and the extension member 4271 of the support portion 4270 may have a form integrated with each other.

[0950] Although not shown, as an optional embodiment, a support portion (not shown) may also be included to support the main body member 4272, and the main body member 4272 may be configured on the support portion (not shown).

[0951] The base portion 4230 may include a first receiving portion 4231 , a second receiving portion 4232 , and a guide groove 4235 .

[0952] The first accommodation portion 4231 and the second accommodation portion 4232 may be disposed adjacent to each other, or may be disposed without overlapping each other.

[0953] As an optional embodiment, the first accommodation portion 4231 and the second accommodation portion 4232 may be separated.

[0954] As another optional embodiment, the first accommodation portion 4231 and the second accommodation portion 4232 may also be connected via a through hole.

[0955] As an optional embodiment, the aforementioned support portion 4270 can be configured in the first accommodating portion 4231. Although not shown, as another additional example, an area of ​​the support portion 4270, for example, an area of ​​the extension member 4271 can be extended long and configured to the second accommodating portion 4232 through a through hole.

[0956] The guide groove 4235 may be formed in the second receiving portion 4232. For example, the driving groove 4235 may be formed on two side surfaces facing each other on the inner surface of the second receiving portion 4232 of the base portion 4230, or may be formed on only one side surface as another optional embodiment.

[0957] The guide groove 4235 may have a through hole shape, or as another example, may have a groove shape that is not exposed outside the base portion 4230 .

[0958] The specific description of the guide groove 4235 is similar to that in the previous embodiment. Fig.67 The contents to be described are the same and thus omitted.

[0959] In addition, the description of the middle portion 4237 and the above middle portion 4237 is the same as that of the aforementioned embodiment and is therefore omitted.

[0960] The base portion 4230 may have a long extended shape so as to accommodate the driving portion 4240 , and may be formed in a manner of completely surrounding the driving portion 4240 as a whole.

[0961] As an optional embodiment, the base portion 4230 may include a boundary portion 4233 between the first receiving portion 4231 and the second receiving portion 4232 .

[0962] The first receiving portion 4231 and the second receiving portion 4232 may be separated by a boundary portion 4233 .

[0963] As an optional embodiment, although not shown, a through hole may be formed in the boundary portion 4233, and a region of the support portion 4270 may be extended and configured to pass through the through hole.

[0964] In addition, the base portion 4230 may include an inlet portion 4230a, and the inlet portion 4230a may be connected to the second accommodation portion 4232. Through the inlet portion 4230a, the expression portion 4210 may move in a manner that the length protruding to the outside of the base portion 4230 is variable.

[0965] As an optional embodiment, the base portion 4230 may include an open area 4239 . Specifically, the open area 4239 may be formed to be connected to the first accommodation portion 4231 .

[0966] The open area 4239 allows for easy placement, replacement, or repair of the support portion 4270 .

[0967] As an optional embodiment, a window 4232H may be formed, and the window 4232H is connected to a region of the second receiving portion 4232 of the base portion 4230. Through the window 4232H, even in a state where the display portion 4210 is not removed, the state of the second receiving portion 4232, for example, the state or driving of the driving portion 4240 may be confirmed or checked.

[0968] As an additional embodiment, the width and height of the window 4232H may be at least greater than or equal to the width and height of one direction of the driving unit 4240. Thus, the driving unit 4240 can be easily discharged and put in through the window 4232H when necessary, and can be easily replaced, repaired, and inspected.

[0969] The driving portion 4240 may be disposed on the base portion 4230 . The driving portion 4240 may be disposed on the second accommodation portion 4232 .

[0970] The driving unit 4240 can be driven by the magnetic field generated between the input pen (or the reset member) to perform angular motion or rotational motion. Through the driving unit 4240, the display unit 4210 can move up and down, for example, it can move in a direction toward the coil unit or in the opposite direction.

[0971] As an optional embodiment, a magnetic part 4250 may be disposed in the inner space of the driving part 4240. For example, the magnetic part 4250 may contain magnetic material, for example, may include a permanent magnet.

[0972] The magnetic portion 4250 may have a first region 4251 (e.g., an N pole or an S pole) and a second region 4252 (e.g., an S pole or an N pole) having different polarities from each other, and the first region 4251 and the second region 4252 having different polarities from each other may be arranged at a point during the rotation of the driving portion 4240 along a direction toward the expression portion 4210, for example, along the Z-axis direction.

[0973] As an optional embodiment, when the driving part 4240 is at the lowest point, the central axis of the magnetic part 4250 is staggered and inconsistent with the central axis of the driving part 4240. Therefore, when the driving part 4240 is driven, a torque is generated in the driving part 4240, and the driving part 4240 can easily rotate or angularly move.

[0974] As an optional embodiment, the outer surface of the driving portion 4240 may include a driving surface, and may include a curved surface in at least one region, for example, in an edge region. In addition, the outer surface of the driving portion 4240 may be formed in a manner of supporting the display portion 4210 to provide a driving force for the up and down movement of the display portion 4210.

[0975] As an optional embodiment, the driving portion 4240 may have a shape similar to a rectangular parallelepiped, with edges processed into curved surfaces.

[0976] In addition, as an optional embodiment, more than one groove may be formed on one side of the driving portion 4240, for example, more than two grooves may be included, at least one groove IT may include a connecting groove IT, and the connecting groove IT may be connected to the area where the magnetic portion 4250 is configured, and a portion of the magnetic portion 4250 may be exposed through the connecting groove IT.

[0977] In addition, as an optional embodiment, the connecting groove IT may have a size greater than or equal to the width of the magnetic portion 4250 in one direction, so that the magnetic portion 4250 may be placed in or taken out through the connecting groove IT when needed.

[0978] The driving unit 4240 may include a driving control unit 4242. Although not specifically shown, as an optional embodiment, the driving control unit 4242 may be disposed on both sides of the driving unit 4240.

[0979] The driving position of the driving unit 4240 may be controlled by the driving control unit 4242. For example, when the driving unit 4240 moves, the driving control unit 4249 may move in a state of being arranged in the guide groove 4235.

[0980] As an optional embodiment, the drive control unit 4242 may perform a movement similar to the shape of the guide groove 4235 , for example, a movement similar to the shape of the letter “U”.

[0981] The driving control part 4242 may have a protruding shape, for example, may have a shape protruding from the side surface of the driving part 4240 , and the driving control part 4242 may be configured in the guide groove 4235 .

[0982] As an optional embodiment, the drive control portion 4242 may include an outer side portion 4242a and an inner side portion 4242b.

[0983] The outer surface portion 4242 a is a surface facing the outer side surface of the guide groove 4235 when the driving portion 4240 is arranged in the guide groove 4235 , for example, a surface facing the surface close to the outer side surface of the base portion 4230 .

[0984] The inner side surface portion 4242 b is a surface facing the inner side surface of the guide groove 4235 when the driving portion 4240 is arranged in the guide groove 4235 , for example, a surface facing the middle portion 4237 .

[0985] As an optional embodiment, the outer side surface 4242a may include a curved surface. Thus, when the driving part 4240 moves in the guide groove 4235, the outer side surface 4242a may stably move in the first groove 4235a, the second groove 4235b and the connecting groove 4235c. As an optional embodiment, when the connecting groove 4235c includes at least one area of ​​a curved surface or an arc, the friction with the outer side surface 4242a may be reduced, so that the driving part 4240 can move smoothly and easily and improve efficiency.

[0986] As an optional embodiment, at least one area of ​​the inner side surface portion 4242b may include a flat surface. Thus, the driving portion 4240 can move stably, for example, when the driving control portion 4242 rises and is disposed on the upper surface 4238 of the middle portion 4237, the driving control portion 4242 can be stably placed on the upper surface 4238 of the middle portion 4237.

[0987] The driving portion of the output unit of this embodiment can easily move in the first direction, for example, can rise, by means of the magnetic field generated between the output unit and the input pen.

[0988] The display part can be raised and lowered to easily realize the on or off state of the output unit.

[0989] Fig.78 and Fig.79 is a front view briefly showing the operation of an output unit according to another embodiment of the present invention, Fig.80 is from Fig.78 Side view viewed from direction A.

[0990] The output unit IU8 of this embodiment may include a base portion (not shown), a driving portion 4340 and a display portion (not shown).

[0991] For the convenience of explanation, the description will focus on the differences from the aforementioned embodiment.

[0992] In addition, for the sake of convenience of explanation, the base portion and the expression portion are not shown in the figure.

[0993] The support portion 4370 may include an extension member 4371 , and one end of the extension member 4371 may be extended long so as to overlap with or support a region of the driving portion 4340 described later.

[0994] As an optional embodiment, the support portion 4370 may include a main body member 4372, and the extension member 4371 may be connected to the main body member 4372.

[0995] The magnetic part 4350 may be disposed in the inner space of the driving part 4340. For example, the magnetic part 4350 may contain a magnetic material, for example, may include a permanent magnet.

[0996] The magnetic portion 4350 may have a first region 4351 (e.g., an N pole or an S pole) and a second region 4352 (e.g., an S pole or an N pole) having different polarities from each other. The first region 4351 and the second region 4352 having different polarities from each other may be arranged at a point during the rotation of the driving portion 4340 along a direction toward the expression portion 4310, for example, along the Z-axis direction.

[0997] The driving portion 4340 may include a first driving member 4343 and a second driving member 4344 , and may include a separation space SA therebetween.

[0998] The outer surfaces of the first driving member 4343 and the second driving member 4344 may include a driving surface on at least one side, and when the driving part 4340 moves, the expression part 4310 may be supported to provide a driving force to the expression part 4310 .

[0999] As an optional embodiment, at least one area outside the first driving member 4343 and the second driving member 4344 may include a curved surface. For example, the edge areas of the first driving member 4343 and the second driving member 4344 may include a curved surface.

[1000] Thus, when the first driving member 4343 and the second driving member 4344 rotate or perform angular motion, the rising and falling amplitudes of the expression part can be changed softly, so that the expression part can efficiently perform continuous and natural motion.

[1001] Although not shown, the drive control unit (not shown) can be configured on at least one side of the first drive member 4343 and the second drive member 4344, for example, can be configured on the respective opposite sides of the first drive member 4343 and the second drive member 4344 facing each other.

[1002] As an optional embodiment, the drive control portion (not shown) may have a protruding shape and may have the same structure as that described in the aforementioned embodiment.

[1003] In addition, as another optional embodiment, the drive control part (not shown) may also have a circular shape, that is, a convex shape similar to a cylinder, rather than a semicircular shape as in the aforementioned embodiment. In this case, the guide groove (not shown) may have a groove shape extending in one direction, that is, in the Z-axis direction.

[1004] The separation space SA between the first driving member 4343 and the second driving member 4344 may be configured with a driving abutment 4345 .

[1005] As an optional embodiment, the driving adjacent portion 4345 may be configured at a position overlapping with the magnetic portion 4350 .

[1006] As an optional embodiment, the drive abutment 4345 may overlap with the central axis of the elongate member 4371 .

[1007] The driving adjacent portion 4345 can move and support together when the driving portion 4340 performs rotational or angular motion. For example, the driving adjacent portion 4345 can be supported by one end of the extension member 4371 of the support portion 4370. As another example, a configuration including a base portion (not shown) extending in the direction of the extension member 4371 can also support the driving adjacent portion 4345.

[1008] The driving abutment 4345 may be formed to have a smaller width than the first and second driving members 4343 and 4344 , and the distance from the outer side of the driving abutment 4345 to the outer surfaces of the first and second driving members 4343 and 4344 may differ from region to region.

[1009] Thus, the height of the driving portion 4340 can be changed with the angular movement or rotational movement of the driving adjacent portion 4345.

[1010] That is, compared to Fig.78 , Fig.79 The driving adjacent portion 4345 is shown to perform a rotational motion, for example, a 180-degree rotation, and thus the driving portion 4340 performs a rotational motion and an ascending motion.

[1011] The information output unit of this embodiment has a driving part that moves with the help of a magnetic field generated between the driving part and the input pen, so that the display part can also easily move in the first direction, for example, can rise, and can perform rotational movement and lifting movement while maintaining a predetermined area with the help of a driving control part.

[1012] In addition, in this case, only a groove extending in one direction may be included instead of the U-shaped guide groove. In this case, such a groove may overlap with the central axis of the extension member.

[1013] Fig.81 is a front view briefly showing the operation of an output unit of another embodiment of the present invention, Fig.82 It is used to illustrate Fig.81 The diagram of the drive unit, Fig.83 It is shown Fig.81 FIG. 1 is a diagram of one of the optional embodiments of the drive unit.

[1014] Fig.84 It is used to illustrate Fig.81 Figure 1.

[1015] Fig.85 and Fig.86 It is used to illustrate Fig.81 A diagram of the operation of the information output device.

[1016] The output unit IU8 may include a base portion 4430 , a driving portion 4440 and a display portion 4410 .

[1017] In addition, the base portion 4430 may include one or more guide grooves 4435 .

[1018] The expression part 4410 can move with the movement of the driving part 4440 described later, and can at least move upward and downward based on the length direction of the expression part 4410. Thus, the expression part 4410 can move in one direction to protrude, and the user can feel the movement of the expression part 4410 by touch or vision.

[1019] The expression portion 4410 may include a expression surface 4411 and a support surface 4412 .

[1020] The support surface 4412 is a surface in the region of the display part 4410 that faces the driving part 4440, constitutes the lower region of the display part 4410, and can be in contact with the driving part 4440. The driving part 4440 can transmit force to the display part 4410 through the support surface 4412. For example, the driving surface 4440a of the driving part 4440 can make the supporting surface 4412 move in a first direction, that is, in a direction such that Fig.81 Move in the Z-axis direction as a reference.

[1021] As an optional embodiment, the support surface 4412 may include a curved surface, thereby enabling a smooth transmission of the driving force through the driving portion 4440 .

[1022] For example, the user may recognize the entire area of ​​the display unit 4410, or may recognize only the display surface 4411. For example, the user may perceive the movement of the display unit 4410 by touching the display surface 4411, or the user may easily perceive the movement of the display unit 4410 by visually perceiving the display surface 4411.

[1023] As an optional embodiment, the presentation surface 4411 may include a curved surface.

[1024] The expression portion 4410 may have various shapes, and may include a columnar region, for example, or may include a region with a shape similar to a cylinder.

[1025] In addition, as an optional embodiment, the protruding area of ​​the expression portion 4410 may have a curved surface, or the edge may have a curved surface.

[1026] The expression part 4410 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[1027] As another optional embodiment, the expression portion 4410 may be formed of a material such as metal or glass.

[1028] As an optional embodiment, one end of the extension member 4471 can be extended long to overlap with a region of the driving portion 4440 described later or to support a region.

[1029] As an optional embodiment, the support portion 4470 may include a main body member 4472 , and the extension member 4471 may be connected to the main body member 4472 .

[1030] As a specific example, the extension member 4471 may have a shape that is long extended from the main body member 4472 toward the direction approaching the expression portion 4410.

[1031] As an optional embodiment, the main body member 4472 and the extension member 4471 of the support portion 4470 may have a form integrated with each other.

[1032] Although not shown, as an optional embodiment, a support portion (not shown) may also be included to support the main body member 4472, and the main body member 4472 may be configured on the support portion (not shown).

[1033] The base portion 4430 may include a first receiving portion 4431 , a second receiving portion 4432 , and a guide groove 4435 .

[1034] The first accommodation portion 4431 and the second accommodation portion 4432 may be disposed adjacent to each other, or may be disposed without overlapping each other.

[1035] As an optional embodiment, the first accommodation portion 4431 and the second accommodation portion 4432 may be separated.

[1036] As another optional embodiment, the first accommodation portion 4431 and the second accommodation portion 4432 may also be connected via a through hole.

[1037] As an optional embodiment, the aforementioned support portion 4470 can be configured in the first accommodating portion 4431. Although not shown, as another additional example, an area of ​​the support portion 4470, for example, an area of ​​the extension member 4471 can be extended long and configured to the second accommodating portion 4432 through a through hole.

[1038] The guide groove 4435 may be formed in the second receiving portion 4432. For example, the driving groove 4435 may be formed on two side surfaces facing each other on the inner surface of the second receiving portion 4432 of the base portion 4430, or may be formed on only one side surface as another optional embodiment.

[1039] The guide groove 4435 may have a through hole shape, or as another example, may have a groove shape that is not exposed outside the base portion 4430 .

[1040] Reference Fig.84 , the guide groove 4435 may include a first groove 4435a, a second groove 4435b and a connecting groove 4435c.

[1041] The first groove 4435a and the second groove 4435b may be spaced apart from each other, and as an optional embodiment, a middle portion 4437 may be formed between the first groove 4435a and the second groove 4435b.

[1042] The specific description of the guide groove 4435 is similar to that in the previous embodiment. Fig. 20 The contents to be described are the same and thus omitted.

[1043] The base portion 4430 may have a long extended shape so as to accommodate the driving portion 4440 , and may be formed in a manner of completely surrounding the driving portion 4440 as a whole.

[1044] As an optional embodiment, the base portion 4430 may include a boundary portion 4433 between the first accommodation portion 4431 and the second accommodation portion 4432 .

[1045] The first receiving portion 4431 and the second receiving portion 4432 may be separated by a boundary portion 4433 .

[1046] As an optional embodiment, although not shown, a through hole may be formed in the boundary portion 4433 , and a region of the extension member 4471 of the support portion 4470 may also be extended and configured to pass through the through hole.

[1047] In addition, the base portion 4430 may include an inlet portion 4430a, and the inlet portion 4430a may be connected to the second accommodation portion 4432. Through the inlet portion 4430a, the expression portion 4410 may move in a manner that the length protruding to the outside of the base portion 4430 is variable.

[1048] As an optional embodiment, the base portion 4430 may include an open area 4439 . Specifically, the open area 4439 may be formed to be connected to the first accommodation portion 4431 .

[1049] The open area 4439 allows for easy placement, replacement, or repair of the support portion 4470 .

[1050] The driving part 4440 may be disposed on the base part 4430. The driving part 4440 may be disposed on the second accommodation part 4432.

[1051] The driving unit 4440 can be driven by the magnetic field of the input pen (or the reset member) to perform angular motion or rotational motion. Through the driving unit 4440, the display unit 4410 can perform up and down motion, for example, can perform ascending and descending motion.

[1052] The magnetic part 4450 may be disposed in the inner space of the driving part 4440. For example, the magnetic part 4450 may contain a magnetic material, for example, may include a permanent magnet.

[1053] The magnetic portion 4450 may have a first region 4451 (e.g., an N pole or an S pole) and a second region 4452 (e.g., an S pole or an N pole) having different polarities from each other. The first region 4451 and the second region 4452 having different polarities from each other may be arranged at a point during the rotation of the driving portion 4440 along a direction toward the expression portion 4410, for example, along the Z-axis direction.

[1054] The driving portion 4440 may include a driving surface 4441 a at least on the outer side surface, and the driving surface 4441 a may be formed to support the expression portion 4410 and provide a driving force for the up and down movement of the expression portion 4410 .

[1055] As an optional embodiment, the driving surface 4441a of the driving portion 4440 as an outer surface may include a curved surface. As a more specific embodiment, the driving surface 4441a of the driving portion 4440 may include a boundary line in a shape similar to a circle.

[1056] The driving unit 4440 may include a driving control unit 4442. Although not specifically shown, as an optional embodiment, the driving control unit 4442 may be disposed on both sides of the driving unit 4440.

[1057] The driving position of the driving unit 4440 may be controlled by the driving control unit 4442. For example, when the driving unit 4440 moves, the driving control unit 4449 may move in a state of being arranged in the guide groove 4435.

[1058] The driving control part 4442 may have a protruding shape, for example, may have a shape protruding from the side surface of the driving part 4440 , and the driving control part 4442 may be configured in the guide groove 4435 .

[1059] As an optional embodiment, the drive control portion 4442 may include an outer side portion 4442a and an inner side portion 4442b.

[1060] The present embodiment may include a driving abutment 4445 formed at a region of the driving portion 4440 .

[1061] As an optional embodiment, the driving adjacent portion 4445 may be configured at a position overlapping with the magnetic portion 4450 .

[1062] The driving adjacent portion 4445 can move and support together when the driving portion 4440 performs rotation or angular movement. For example, it can be supported by one end of the extension member 4471 of the support portion 4470. As another example, including a configuration in which the base portion 4430 is extended in the direction of the extension member 4471, such an area can also support the driving adjacent portion 4445.

[1063] The driving adjacent portion 4445 may include a first area 4446, a second area 4448 and a connecting area 4447 at different distances from the driving surface 4441a of the driving portion 4440. The first area 4446, the second area 4448 and the connecting area 4447 of the driving adjacent portion 4445 are supported by an extension member 4471 of the supporting portion 4470, so that the height of the driving portion 4440 can be changed.

[1064] Fig.83 It is shown Fig.81 FIG. 1 is a diagram of one of the optional embodiments of the drive unit.

[1065] The driving portion 4440" may be provided with a magnetic portion 4450' in the inner space. For example, the magnetic portion 4450 may contain a magnetic material, for example, may include a permanent magnet.

[1066] The magnetic portion 4450' may have a first region (eg, N pole or S pole') and a second region (eg, S pole or N pole') having polarities different from each other.

[1067] The driving portion 4440' may include at least a driving surface 4441a' on an outer side surface, and the driving surface 4441a' may be formed to support the expression portion 4410' and provide a driving force for the up-and-down movement of the expression portion 4410'.

[1068] As an optional embodiment, the driving surface 4441a' of the driving portion 4440' as an outer surface may include a curved surface. As a more specific embodiment, the driving surface 4441a' of the driving portion 4440' may include a boundary line in a shape similar to a circle.

[1069] The driving unit 4440' may include a driving control unit 4442'. The driving control unit 4442 may include an outer side surface 4442a and an inner side surface 4442b, and may be applied in the same or similar manner as the contents described in the above embodiments, and thus detailed description is omitted.

[1070] The driving portion 4440 ′ may include a first driving member 4443 ′ and a second driving member 4444 ′, and may include a separation space SA′ therebetween.

[1071] The outer surfaces of the first driving member 4443' and the second driving member 4444' may include a driving surface 4441a' on at least one side, and when the driving part 4440' moves, the expression part 4410' may be supported to provide a driving force to the expression part 4410'.

[1072] As an optional embodiment, the outer surfaces of the first driving member 4443' and the second driving member 4444' may include a curved surface. For example, the first driving member 4443' and the second driving member 4444' may have a shape similar to a rotating body, or may have a shape similar to a disk.

[1073] Thus, when the first driving member 4443' and the second driving member 4444' perform rotation or angular motion, a natural driving force can be provided to the support surface 4412' of the expression part 4410', so that the expression part 4410' can efficiently perform continuous and natural motion.

[1074] The drive control unit 4442' may be disposed on at least one side surface of the first drive member 4443' and the second drive member 4444', for example, may be disposed on opposite sides of the first drive member 4443' and the second drive member 4444' facing each other.

[1075] The separation space SA' between the first driving member 4443' and the second driving member 4444' may be configured with a driving abutment 4445'. The driving abutment 4445' may include a first region 4446', a second region 4448', and a connection region 4447'.

[1076] As an optional embodiment, the driving adjacent portion 4445 ′ may be disposed at a position overlapping with the magnetic portion 4450 ′.

[1077] As an alternative embodiment, the drive abutment 4445 ′ may overlap with the central axis of the elongate member 4471 .

[1078] The driving abutment 4445 ′ may move and support the driving portion 4440 ′ when the driving portion 4440 ′ performs rotation or angular movement. For example, the driving abutment 4445 ′ may be supported by one end of the extension member 4471 of the support portion 4470 .

[1079] The driving abutment 4445' may be formed to have a smaller width than the first and second driving members 4443' and 4444', and the distance from the outer side of the driving abutment 4445' to the driving portions 4441a' of the first and second driving members 4443' and 4444' may differ according to regions.

[1080] For example, the distance between the first region 4446' and the driving surface 4441a' may have a value greater than the distance between the second region 4448' and the driving surface 4441a'.

[1081] As a result, the height of the driving portion 4440' will change with the angular movement or rotational movement of the driving adjacent portion 4445'. In this case, the overlap with the driving adjacent portion 4445' can be reduced. As a specific example, the situation in which the distance between the magnetic portion 4450' arranged on the inner side of the driving adjacent portion 4445' and the extension member 4471 changes significantly can be reduced, and the distance can be maintained at a predetermined distance or kept within a predetermined range.

[1082] As an optional embodiment, the connection region 4447' may be disposed between the first region 4446' and the second region 4448', and the connection region 4447' may include a curved surface.

[1083] When the driving portion 4440' rotates, the extension member 4471 can support at least one area of ​​the connecting area 4447' before supporting the second area 4448' after supporting the first area 4446', thereby allowing the driving portion 4440' to move naturally, thereby also precisely controlling the movement of the display portion 4410.

[1084] Fig.85 and Fig.86 It is used to illustrate Fig.81 A diagram of the operation of the information output device.

[1085] Reference Fig.85 , showing the driving unit 4440 is Fig.81 As it rises, the expression part 4410 also performs an ascending movement.

[1086] For example, when the user moves the input pen, the driving unit 4440 may move by means of the magnetic field generated between the input pen and the magnetic unit 4450 of the driving unit 4440. For example, if an attractive force occurs between the second area 4452 of the magnetic unit 4450 disposed in the driving unit 4440 and the input pen, the driving unit 4440 may rise due to the attractive force acting on the magnetic unit 4450. For example, the driving unit 4440 may rise to a height H1.

[1087] Then, refer to Fig.86 , initialized by a reset member (not shown), the expression portion 4410 may descend.

[1088] At this time, the driving control part 4442 moves in the guide groove 4435, and the driving control part 4442 can pass through the upper surface 4438 of the middle part 4437, and can also remain on the upper surface 4438 according to circumstances.

[1089] The drive control unit 4442 can pass through the upper surface 4438 and be arranged in the second groove 4435 b in the guide groove 4435 .

[1090] Right now, Fig.86 The driving unit 4440 is shown descending, and the driving control unit 4442 is arranged in the guide groove 4435 at the lowest point of the second groove 4435 b of the guide groove 4435 .

[1091] The driving part of the output unit of this embodiment can move in at least a first direction or a direction opposite thereto. With the movement of the driving part, the display part can also move in the first direction or a direction opposite thereto to output various information that can be perceived by the user.

[1092] The display part is raised and lowered, and the information output device can be easily turned on or off.

[1093] The driving part of the output unit of this embodiment may include a driving adjacent part, which can be supported when the driving part rotates or angularly moves, and the distance between the driving adjacent part and the driving surface of the driving part varies according to the area, so that the driving part can rise and fall.

[1094] Thus, the change in the up-and-down movement distance of the magnetic part can be reduced, and the non-uniformity of the driving force of the driving part can be reduced, thereby reducing the unbalanced rising and falling characteristics of the expression part.

[1095] In addition, as an optional embodiment, the driving surface of the driving part has a curved surface, specifically, has a plane shape similar to a circle, so that precise movement changes of the expression part can be controlled.

[1096] Fig.87 is a three-dimensional diagram briefly showing the operation of an output unit according to another embodiment of the present invention. Fig.88 is from Fig.87 A side view viewed from one direction.

[1097] Reference Fig.87 and Fig.88 The output unit IU8 of this embodiment may include a base portion 4530 , a driving portion 4540 and a display portion 4510 .

[1098] In addition, the base portion 4530 may include more than one guide groove 4535 .

[1099] The expression part 4510 can move along with the movement of the driving part 4540 described later, and can at least move upward and downward based on the length direction of the expression part 4510.

[1100] Thus, the expression portion 4510 may move in one direction to protrude, and the user may sense the movement of the expression portion 4510 through touch or vision.

[1101] The expression portion 4510 may include a expression surface 4511 and a support surface 4512 .

[1102] The support surface 4512 is a surface in the region of the expression portion 4510 that faces the driving portion 4540 , constitutes the lower region of the expression portion 4510 , and can be connected to the driving portion 4540 . The driving portion 4540 can transmit force to the expression portion 4510 through the support surface 4512 .

[1103] As an optional embodiment, the support surface 4512 may include a curved surface, thereby enabling a smooth transmission of the driving force through the driving portion 4540 .

[1104] The display surface 4511 is the outermost side of the display portion 4510, for example, the uppermost side, and may include an area for user identification.

[1105] For example, the user may recognize the entire area of ​​the display unit 4510, or may recognize only the display surface 4511. For example, the user may perceive the movement of the display unit 4510 by touching the display surface 4511, or the user may easily perceive the movement of the display unit 4510 by visually perceiving the display surface 4511.

[1106] As an optional embodiment, the presentation surface 4511 may include a curved surface.

[1107] The expression portion 4510 may have various shapes, and may include a columnar region, for example, or may include a region in a shape similar to a cylinder.

[1108] In addition, as an optional embodiment, the protruding area of ​​the expression portion 4510 may have a curved surface, or the edge may have a curved surface.

[1109] The expression part 4510 may include various materials, and may be formed of an insulating material as a light and durable material. For example, it may include an organic material such as a resin. As another example, it may also include an inorganic material such as a ceramic material.

[1110] As another optional embodiment, the expression portion 4510 may be formed of a material such as metal or glass.

[1111] As an optional embodiment, one end of the extension member 4571 may be extended long to overlap with or support a region of the driving portion 4540 .

[1112] As an optional embodiment, the support portion 4570 may include a main body member 4572, and the extension member 4571 may be connected to the main body member 4572.

[1113] As a specific example, the extension member 4571 may have a shape that is long extended from the main body member 4572 toward the direction approaching the performance portion 4510.

[1114] As an optional embodiment, the main body member 4572 and the extension member 4571 of the support portion 4570 may have a form that is integrated with each other.

[1115] Although not shown, as an optional embodiment, a support portion (not shown) may also be included to support the main body member 4572, and the main body member 4572 may be configured on the support portion (not shown).

[1116] The base portion 4530 may include, for example, a first receiving portion 4531 , a second receiving portion 4532 , and a guide groove 4535 .

[1117] The first accommodation portion 4531 and the second accommodation portion 4532 may be disposed adjacent to each other, or may be disposed without overlapping each other.

[1118] As an optional embodiment, the first accommodation portion 4531 and the second accommodation portion 4532 may be separated from each other.

[1119] As another optional embodiment, the first accommodation portion 4531 and the second accommodation portion 4532 may also be connected via the through hole 4530H.

[1120] As an optional embodiment, the aforementioned support portion 4570 can be configured in the first accommodating portion 4531. As another additional example, a region of the support portion 4570, for example, a region of the extension member 4571 can be extended long and configured to the second accommodating portion 4532 through the through hole.

[1121] The guide groove 4535 may be formed in the second receiving portion 4532. For example, the driving groove 4535 may be formed on two side surfaces facing each other on the inner surface of the second receiving portion 4532 of the base portion 4530, or may be formed on only one side surface as another optional embodiment.

[1122] The guide groove 4535 may have a through hole shape, or as another example, may have a groove shape that is not exposed outside the base portion 4530 .

[1123] The detailed description of the guide groove 4535 is the same as that described in the previous embodiment and is therefore omitted.

[1124] The base portion 4530 may have a long extended shape so as to accommodate the driving portion 4540 , and may be formed in a manner of completely surrounding the driving portion 4540 as a whole.

[1125] As an optional embodiment, the base portion 4530 may include a boundary portion 4533 between the first accommodation portion 4531 and the second accommodation portion 4532 .

[1126] The first receiving portion 4531 and the second receiving portion 4532 may be separated by a boundary portion 4533 .

[1127] In addition, the base portion 4530 may include an inlet portion 4530a, and the inlet portion 4530a may be connected to the second accommodation portion 4532. Through the inlet portion 4530a, the expression portion 4510 may move in a manner that the length protruding to the outside of the base portion 4530 is variable.

[1128] As an optional embodiment, the base portion 4530 may include an open area 4539 . Specifically, the open area 4539 may be formed to be connected to the first accommodation portion 4531 .

[1129] The open area 4539 allows for easy placement, replacement, or repair of the support portion 4570 .

[1130] As an optional embodiment, a window 4532H may be formed, and the window 4532H is connected to a region of the second receiving portion 4532 of the base portion 4530. Through the window 4532H, even in a state where the display portion 4510 is not removed, the state of the second receiving portion 4532, for example, the state or driving of the driving portion 4540 may be confirmed or checked.

[1131] As an additional embodiment, the width and height of the window 4532H may be at least greater than or equal to the width and height of the driving unit 4540 in one direction. Thus, the driving unit 4540 can be easily discharged and put in through the window 4532H when necessary, and can be easily replaced, repaired, and inspected.

[1132] The driving portion 4540 may be disposed on the base portion 4530 . The driving portion 4540 may be disposed on the second accommodation portion 4532 .

[1133] The driving unit 4540 can perform angular motion or rotational motion by means of a magnetic field generated between the driving unit 4540 and the input pen (or the reset member). The expressing unit 4510 can perform up and down motion through the driving unit 4540 .

[1134] The magnetic part 4550 may be disposed in the inner space of the driving part 4540. For example, the magnetic part 4550 may contain a magnetic material, for example, may include a permanent magnet.

[1135] The magnetic portion 4550 may have a first region 4551 (for example, an N pole or an S pole) and a second region 4552 (for example, an S pole or an N pole) having different polarities from each other, and the first region 4551 and the second region 4552 having different polarities from each other may be arranged at a point during the rotation of the driving portion 4540 along a direction toward the expression portion 4510, for example, along the Z-axis direction.

[1136] The driving portion 4540 may include a driving surface at least on the outer side surface, and the driving surface may be formed to support the supporting surface 4512 of the expression portion 4510 to provide a driving force for the up and down movement of the expression portion 4510 .

[1137] The driving unit 4540 may include a driving control unit 4542 .

[1138] The present embodiment may include a driving abutment 4545 formed at a region of the driving portion 4540 .

[1139] As an optional embodiment, the driving adjacent portion 4545 may be configured at a position overlapping with the magnetic portion 4550 .

[1140] The driving portion 4540 may include a first driving member 4543 and a second driving member 4544 , and may include a separation space SA therebetween.

[1141] The separation space SA between the first driving member 4543 and the second driving member 4544 may be configured with a driving abutment 4545 .

[1142] The description of the driving unit 4540 and the driving control unit 4542 is the same as or similar to that described in the previous embodiment, and thus the detailed description is omitted.

[1143] The second accommodation portion 4532 of the base portion 4530 may include a first groove 4532c and a second groove 4532d.

[1144] The first groove 4532c and the second groove 4532d can be extended long. The first driving member 4543 and the second driving member 4544 can be respectively arranged in a manner corresponding to the first groove 4532c and the second groove 4532d, thereby, in a state where the first groove 4532c and the second groove 4532d of the driving part 4540 are arranged corresponding to the first groove 4532c and the second groove 4532d, the driving part 4540 can perform angular motion or rotational motion, and can also perform up and down motion, thereby, the driving part 4540 can stably move, and can easily perform precise motion control of the display part 4510.

[1145] As an optional embodiment, a protruding area may be formed between the first groove 4532c and the second groove 4532d. For example, a through hole 4530H may be formed in the protruding area.

[1146] The extension member 4571 of the support portion 4570 may correspond to the through hole 4530H. At this time, the extension member 4571 protrudes through the through hole 4530H and may protrude more than the protruding area. As an optional embodiment, the extension member 4571 may not protrude more than the protruding area or protrude to the same height as the protruding area.

[1147] The driving portion of the output unit of this embodiment can easily move in the first direction by means of the magnetic field generated between the input pen, for example, can rise, and can fall through the initialization process of the reset component.

[1148] In addition, in the second accommodating portion of the base portion, a first groove and a second groove are formed in a manner corresponding to an area of ​​the first driving member and the second driving member of the driving portion. When the driving portion moves, abnormal changes in the position of the driving portion can be reduced or prevented, thereby ensuring stable movement of the driving portion, thereby controlling the precise movement of the display portion.

[1149] Fig.89 and Fig.90 It is a diagram for illustrating a smart tablet computer and a reset member based on protrusion-type feedback according to another embodiment of the present invention.

[1150] Reference Fig.89 , the performance area DA of the smart tablet computer 5200 based on the protrusion type feedback can be equipped with multiple output units.

[1151] The user can use the input pen 5100 to perform input operations on the expression area DA.

[1152] Therefore, in the display area DA of the smart tablet computer 5200 based on the protruding feedback, a plurality of output units may be protruded, and the specific contents in this regard are the same as those in the aforementioned embodiment, and thus the specific contents are omitted.

[1153] Reference Fig.90 , the input pen 5100 may include a magnet 5110. The magnet 5110 equipped with the input pen 5100 is the same as that described in the previous embodiment, so the specific description is omitted. For example, the magnet 5110 can generate a magnetic field between the drive unit configured with a region of the output unit, as a specific example, the drive unit of the output unit can be protruded by means of gravity.

[1154] In addition, the input pen 5100 may include a reset member IMGU.

[1155] The reset component IMGU may specifically include a coil component (not shown), for example, it may have a winding form, as a winding form, and if a current is connected, a magnetic field is generated. As a specific example, a current can be connected to the coil component equipped with the reset component IMGU through a power supply unit (not shown) to generate a magnetic field in the periphery. For example, a magnetic field can be generated between a driving unit configured in an area of ​​the output unit. As a specific example, a repulsive force on the driving unit of the output unit can be generated.

[1156] Thus, the reset component IMGU can correspond to multiple output units of the smart tablet computer 5200 based on the protruding feedback, and initialize the multiple output units at the same time, for example, making the protruding output unit drop again to have a non-protruding state.

[1157] As a result, there is no need to prepare a space for disposing the reset member IMGU in the protrusion type feedback based smart tablet 5200, and thus the protrusion type feedback based smart tablet 5200 can be easily ultra-thinned.

[1158] As an optional embodiment, a button component (not shown) can be formed on the input pen 5100, and only when the button component (not shown) is selected, for example, only when it is pressed, current is connected to the coil component equipped with the reset component IMGU through the power supply unit (not shown) to selectively perform the initialization process.

[1159] Fig.91 is a diagram for briefly illustrating a smart tablet computer based on protrusion feedback according to another embodiment of the present invention, Fig.92 Is magnification Fig.91 An area of ​​a smart tablet.

[1160] Fig.93 is along Fig.92 A cross-sectional view taken along line XX-XX.

[1161] The protrusion-type feedback-based smart tablet computer 6200 of this embodiment may include a presentation area DA.

[1162] The user can use the input pen 6100 to perform various inputs in the display area DA, such as writing or drawing, or performing inputs in other various forms.

[1163] The display area DA of the smart tablet computer 6200 based on the protrusion feedback includes a plurality of output units, for example, Fig.92 In the figure, nine output units IU1-IU9 are disclosed for the sake of convenience of explanation. The number of output units included in the presentation area DA can be determined in various ways taking into account the size of the presentation area DA, the resolution of the output form, etc.

[1164] The convex feedback-based smart tablet computer 6200 may include a reset component, for example, a reset component may be formed corresponding to each of the multiple output units, and the reset components may be controlled individually or simultaneously as a whole. As a specific example, a power supply may be connected to each output unit, and initialization may be performed by means of a magnetic field generated by the connected current.

[1165] Reference Fig.93 The output unit IU8 may include a display portion 6210 , a moving portion 6230 , a magnetic portion 6250 , a coil portion 6250 and a base portion 260 .

[1166] The contents of the display part 6210, the moving part 6230, the magnetic part 6240 and the base part 260 are the same as those mentioned above. Fig.23 and Fig.24 The structures are the same as those of the embodiments, so the detailed description is omitted.

[1167] For example, Fig.93 The structure can be Fig.23 and Fig.24 A coil portion 6250 is added to the structure.

[1168] The coil portion 6250 may be configured to surround the outer peripheral surface of the main body region 6261 of the base portion 6260 , and may have a wound shape, for example.

[1169] An electric current may be supplied to the coil portion 6250 to generate a magnetic field on the magnetic portion 6240 , for example, an attractive force or a repulsive force may be generated.

[1170] Thus, initialization by the resetting component IMGU as shown in the aforementioned FIG. 38D can be performed.

[1171] This embodiment controls the current input to the coil portion and performs an initialization process, so there is no need to move the independently configured reset member IMGU as shown in FIG. 38D .

[1172] For example, the initialization process of one display unit 6210 or all display units 6210 can be easily performed by inputting a current signal to the coil unit 6250.

[1173] Fig.94 It is a diagram for explaining an input unit according to another embodiment of the present invention.

[1174] Reference Fig.94 The output unit IU8 may include a driving performance portion 7210, a coil portion 7220 and a base portion 7230.

[1175] The contents of the drive performance part 7210 and the base part 7230 are the same as those mentioned above. Fig.42 The structures are the same as those of the embodiments, so the detailed description is omitted.

[1176] For example, Fig.94 The structure can be Fig.42 A coil portion 7220 is added to the structure.

[1177] The coil portion 7220 may be disposed in a second area CA that is different from the first area MA of the base portion 7230 , for example, may be disposed in a second accommodation portion 7232 that is separated from the first accommodation portion 7231 .

[1178] An electric current may be supplied to the coil portion 7220 to generate a magnetic field on the driving performance portion 7210 , for example, an attractive force or a repulsive force may be generated.

[1179] Thus, the above Fig.44c The initialization of IMGU by resetting the widget is shown.

[1180] This embodiment controls the current input to the coil portion and performs the initialization process, so there is no need for Fig.44c The sequence of movements by the independently equipped resetting member IMGU is shown.

[1181] For example, the initialization process of a driving performance unit 7210 or all driving performance units 7210 can be easily performed by inputting a current signal to the coil unit 7220.

[1182] Fig.95 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[1183] Reference Fig.95 The output unit IU8 may include a base portion 8130 , a driving portion 8140 , a display portion 8110 and a coil portion 8120 .

[1184] The contents of the base portion 8130, the driving portion 8140 and the display portion 8110 are the same as those mentioned above. Fig.53 The structures are the same as those of the embodiments, so the detailed description is omitted.

[1185] For example, Fig.95 The structure can be Fig.53 A coil portion 8120 is added to the structure.

[1186] The coil portion 8120 may be disposed in the first accommodation portion 8131 of the base portion 8130 , and may have a configuration in which the support portion 8170 is placed at the center and the coil portion 8120 is wound around the support portion 8170 .

[1187] A current may be supplied to the coil portion 8120 to generate a magnetic field on the driving portion 8140 , for example, an attractive force or a repulsive force may be generated.

[1188] Thus, the above Fig.55 The initialization of IMGU by resetting the widget is shown.

[1189] This embodiment controls the current input to the coil portion and performs the initialization process, so there is no need for Fig.55 The sequence of movements by the independently equipped resetting member IMGU is shown.

[1190] For example, the initialization process of one display unit 8110 or all display units 8110 can be easily performed by inputting a current signal to the coil unit 8120.

[1191] Fig.96 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[1192] Reference Fig.96 The output unit IU8 may include a base portion 9130 , a driving portion 9140 , a display portion 9110 and a coil portion 9120 .

[1193] The contents of the base portion 9130, the driving portion 9140 and the display portion 9110 are the same as those mentioned above. Fig.65 The structures are the same as those of the embodiments, so the detailed description is omitted.

[1194] For example, Fig.96 The structure can be Fig.65 A coil portion 9120 is added to the structure.

[1195] The coil portion 9120 may be disposed in the first accommodation portion 9131 of the base portion 9130 , and may have a configuration in which the extension member 9171 of the support portion 9170 is placed at the center and is wound around the extension member 9171 .

[1196] A current may be supplied to the coil portion 9120 to generate a magnetic field on the driving portion 9140 , for example, an attractive force or a repulsive force may be generated.

[1197] Thus, the above Fig.71 The initialization of IMGU by resetting the widget is shown.

[1198] This embodiment controls the current input to the coil portion and performs the initialization process, so there is no need for Fig.71 The sequence of movements by the independently equipped resetting member IMGU is shown.

[1199] For example, the initialization process of one display unit 9110 or all display units 9110 can be easily performed by inputting a current signal to the coil unit 9120.

[1200] Fig.97 FIG. 1 is a perspective front view schematically showing an output unit according to another embodiment of the present invention.

[1201] Reference Fig.97 The output unit IU8 may include a base portion 9530 , a driving portion 9540 , a display portion 9510 and a coil portion 9520 .

[1202] The contents of the base portion 9530, the drive portion 9540 and the display portion 9510 are the same as those mentioned above. Fig.87 The structures are the same as those of the embodiments, so the detailed description is omitted.

[1203] For example, Fig.97 The structure can be Fig.87 A coil portion 9520 is added to the structure.

[1204] The coil portion 9520 may be disposed in the first accommodation portion of the base portion 9530 , and may have a configuration in which the extension member 9571 of the support portion 9570 is placed at the center and is wound around the extension member 9571 , for example.

[1205] An electric current may be supplied to the coil portion 9520 to generate a magnetic field on the driving portion 9540 , for example, an attractive force or a repulsive force may be generated.

[1206] This allows initialization.

[1207] This embodiment controls the current supply to the coil portion and performs the initialization process, and thus does not require the movement of an independently provided reset member IMGU.

[1208] For example, the initialization process of one display unit 9510 or all display units 9510 can be easily performed by inputting a current signal to the coil unit 9520.

[1209] As described above, the present invention is described with reference to the embodiments illustrated in the accompanying drawings, but this is merely exemplary, and anyone skilled in the art will understand that various modifications and equivalent other embodiments can be derived therefrom. Therefore, the true technical protection scope of the present invention should be determined by the technical ideas of the attached claims.

[1210] The specific implementation described in the embodiments is only one embodiment and does not limit the scope of the embodiments in any way. For the sake of brevity of the specification, the records of the electronic composition, control system, software, and other functional aspects of the system can be omitted. In addition, the connection of the lines or connecting members between the constituent elements shown in the figure, exemplarily shows the functional connection and / or physical or circuit connection, which can be replaced in the actual device, or shown as the connection, physical connection or circuit connection of the additional multi-functional. In addition, if there is no specific description such as "necessary", "importantly", etc., it may not be a constituent element necessary for the application of the present invention.

[1211] In the description of the embodiment (especially the claims), the use of the term "said" and similar reference terms can cover all singular and plural. In addition, when the range is recorded in the embodiment, it is deemed to include the invention that applies the individual values ​​belonging to the range (if there is no record to the contrary), which is equivalent to recording the individual values ​​constituting the range in the content of the invention. Finally, if the order of the steps of the method constituting the embodiment is clearly recorded or there is no contrary record, the steps can be performed in an appropriate order. It is not necessary to define the embodiment according to the order of recording the steps. In the embodiment, the use of all examples or exemplary terms (such as: etc.) is simply used to explain the embodiment in detail, as long as the claims are not limited, and the scope of the embodiment is not limited by the examples or exemplary terms. In addition, practitioners can know that it can be constituted according to design conditions and factors within the scope of the claims or their equivalents to which various revisions, combinations and changes are added.

[1212] Reference numerals

[1213] 100, 200, 300: Smart pen based on input feedback

[1214] 101, 201, 301: Ontology Department

[1215] 110, 210, 310: Input

[1216] 120, 220, 320: Input information recognition unit

[1217] 150, 250, 350: Performance

Claims

1. A smart pen based on input feedback, comprising: A main body portion, the main body portion having a shape that enables operation by a user; An input unit connected to the main body and performing input actions according to user operations; an input information recognition unit that recognizes information input by a user through operation of the input unit; and a display unit, the display unit having one or more display members, the display unit being formed in an area outside the main body so as to display information corresponding to the input information recognized by the input information recognition unit so as to enable the user to perceive; The input information recognition unit is attached to the main body and moves together with the main body during the input operation of the user. The input information recognition unit is configured to visually recognize the information input by the input unit. The expression unit includes a plurality of expression components. By means of the protruding forms of the plurality of display components, different information is conveyed to the user; in, The input pen includes more than one magnet, The expression part moves by means of the magnetic field generated by the magnet; in, The output unit includes a magnet so as to generate a magnetic field with the magnet of the input pen.

2. The smart pen based on input feedback according to claim 1, wherein: It also includes: an information processing unit, which uses the content recognized by the input information recognition unit to process one or more information and transmits the processed information to the presentation unit.

3. The smart pen based on input feedback according to claim 1, wherein: It also includes: an action control unit, which is formed in a user-operable manner to control one or more actions of the expression unit.

4. The smart pen based on input feedback according to claim 1, wherein: Also includes: A speaker unit is configured to output the one or more information.

5. A smart tablet computer based on protruding feedback, the smart tablet computer based on protruding feedback comprises more than one output unit, wherein: The convex feedback-based smart tablet computer includes a display area configured with more than one output unit. Wherein, the output unit is formed and configured to be perceived by the user, and is formed so that when the user uses the input pen to input the representation area, it protrudes corresponding to the movement of the input pen; Among the plurality of output units, the output unit at a position overlapping with the input pen has a magnetic field generated between the output unit and the input pen, so that the expression part of the output unit protrudes. The plurality of expression parts of the plurality of output units protrude corresponding to the moving path of the input pen, The structure is such that after the input pen is removed, the protruding state of the plurality of protruding expression parts is maintained by the supporting member for a predetermined time.

6. The smart tablet computer based on protrusion feedback according to claim 5, wherein: The expression portion protruded by the input pen of the user can maintain the protruding state even if the input pen is removed.

7. The smart tablet computer based on protrusion feedback according to claim 5, wherein: It also includes: a reset component, which releases the protruding state of the protruding performance part so that the protruding state is maintained.

8. The smart tablet computer based on protrusion feedback according to claim 7, wherein: The resetting member controls the movement of the expression part by using a magnetic field.

9. The smart tablet computer based on protrusion feedback according to claim 8, wherein: The reset member releases the protruding state of the plurality of expression parts at the same time, so that the non-protruding state is maintained.

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