Display panel

Abstract

To provide a new display panel that excels in convenience or reliability, a new information processing device that excels in convenience or reliability, and a new human interface that excels in convenience or reliability.SOLUTION: A display panel comprises a display region in which a first region, a first bendable region, and a second bendable region are arranged in striped form, and which can be folded such that a value of ratio of a length of a short side to a length of a long side of the first region at a crease formed in the first bendable region is 0.9 times or more to 1.1 times or less of a value of a ratio of a short side to a long side of the display region.SELECTED DRAWING: Figure 1

Description

[Technical field]

[0001] One aspect of the present invention is a method and program for processing and displaying image information, and In particular, one aspect of the present invention relates to an information processing device having a display unit. Image information processing and display method and display unit for displaying an image including information processed by a processing device A program for displaying an image including processed information on an information processing device equipped with the program, and the program The present invention relates to an information processing device having a recording medium on which a gram is recorded.

[0002] Note that one embodiment of the present invention is not limited to the above technical field. The technical field of one aspect relates to an article, a method, or a manufacturing method. One aspect of the present invention is a process, machine, manufacture, or composition. Therefore, the present invention more specifically disclosed herein The technical field of one embodiment of the present invention is a semiconductor device, a display device, a light-emitting device, a power storage device, a memory device, The driving method thereof or the manufacturing method thereof can be given as an example. [Background technology]

[0003] In addition, the social infrastructure related to information transmission methods has been improved. This allows for a wide range of information to be available. It is possible to obtain, process, or transmit information using information processing devices not only at work or at home but also on the go. It has become.

[0004] In this context, portable information processing devices have been actively developed.

[0005] For example, portable information processing devices are often carried around while in use, and may be dropped or dropped unexpectedly. Forces may be applied to information processing devices and display devices used therein. As an example of a display device, the adhesion between the structure separating the light-emitting layer and the second electrode layer is improved. The configuration is known (Patent Document 1). [Prior art documents] [Patent documents]

[0006] [Patent Document 1] JP 2012-190794 A Summary of the Invention [Problem to be solved by the invention]

[0007] An object of one embodiment of the present invention is to provide a novel display panel that is highly convenient or reliable. Alternatively, the present invention aims to provide a novel information processing device that is highly convenient and reliable. The objective is to provide a new human interface that is highly convenient and reliable. Another object of one embodiment of the present invention is to provide a novel display panel or a novel One of the objectives is to provide a new information processing device, etc.

[0008] The description of these problems does not preclude the existence of other problems. It is not necessary for the embodiment to solve all of these problems. The above will become apparent from the description in the specification, drawings, claims, etc. It is possible to extract other issues from the descriptions in the patent, claims, etc. [Means for solving the problem]

[0009] In one embodiment of the present invention, a first region, a first bendable region, and a second region are arranged in this order in a striped pattern. and in a folded and unfolded state at a fold formed in the first bendable region. The display panel has a display area that can be turned on or off.

[0010] The ratio of the length of the short side of the first area to the length of the long side of the display area is The ratio of the length of the long side to the length of the long side is 0.9 to 1.1 times.

[0011] In one embodiment of the present invention, the ratio of the short side length to the long side length of the first region is approximately 9:16. , the display panel mentioned above.

[0012] In addition, one aspect of the present invention is a method for manufacturing a flexible substrate comprising: a first region, a first bendable region, a second region, and a second bendable region. The first bendable region and the third region are arranged in this order in a striped pattern, and are formed in the first bendable region. and a second fold formed in the second bendable region. a display area that can be in a first state and an expanded state, and a length of a short side of the first area The ratio of the length of the long side of the display area to the length of the short side of the display area is 0. .9 to 1.1 times, and the length of the short side of the first area is approximately 9:16 It is a display panel.

[0013] The display panel according to the aspect of the present invention includes a first region, a first bendable region, and a second bendable region. The bendable regions are arranged in stripes, and the first bendable region is folded at a fold to form a first region. The ratio of the length of the short side of the display area to the length of the long side of the display area is A display area that can be folded to a value between 0.9 and 1.1 times the value will be done.

[0014] As a result, the image displayed in the first area of ​​the display panel in the folded state and the image displayed in the vertical direction are Images with approximately the same ratio of width to height are displayed in the expanded view area. As a result, a novel display panel with excellent convenience and reliability can be provided. This can be done.

[0015] Another embodiment of the present invention is an input / output device that receives image information and supplies detection information; The information processing device has a calculation device which supplies information and receives the detection information.

[0016] The input / output device includes a display unit to which image information is supplied and a detection unit to which detection information is supplied. Equipped with.

[0017] The display unit includes a first region, a first bendable region, a second region, a second bendable region, and The first region has a display area including a first region and a third region arranged in this order in a striped pattern, and the length of the short side of the first region is equal to or longer than the length of the short side of the second region. The ratio of the length of the short side of the display area to the length of the long side is 0.9. The ratio of the length of the short side of the first region to the length of the long side of the second region is approximately 9:16. A first fold is formed in the first bendable region and a second fold is formed in the second bendable region. The second fold can be folded and unfolded.

[0018] The detection unit detects whether the display unit is in a folded or unfolded state, and The sensor provides detection information including information indicating a detected state.

[0019] The computing device, when the detection information indicates a folded state, generates a first folded image having a size that fits within the first area. When the detection information indicates a deployed state, the display of the display unit is providing image information including a second image approximately similar to the first image sized to fit within a display area; The area of ​​the second image is 2.7 times or more and 3.3 times or less than the area of ​​the first image. In the detailed description, the ratio of components of a first vector connecting one point and another point in the first image to A point in the second image corresponds to a point in the first image, and a point in the second image corresponds to another point in the first image. The ratio of the components of the second vector connecting the points of the image is 0.75 to 1.25, preferably 0 If the ratio is between .9 and 1.1, the first and second images are said to be roughly similar.

[0020] One embodiment of the present invention is an input / output device that receives image information and supplies detection information; and a calculation unit that receives the detection information.

[0021] The input / output device includes a display unit to which image information is supplied and a detection unit to which detection information is supplied. can.

[0022] The display unit has a first region, a first bendable region, and a second region arranged in this order in a striped pattern. The display device has a display area formed thereon, and is folded at a first fold formed in the first bendable area. The detector can be in the folded or unfolded state, and the display can be in the folded or unfolded state. detects whether the device is in a deployed state and provides detection information including information indicating the detected state. .

[0023] The computing device, when the detection information indicates a folded state, generates a first folded image having a size that fits within the first area. 1. When the detection information indicates a deployed state, the image information including the image of providing image information including a second image approximately similar to the first image that fits within the second image; The ratio of the image's vertical length to its horizontal length is the ratio of the image's vertical length to its horizontal length in the first image. The ratio is between 0.9 and 1.1 times.

[0024] The information processing apparatus according to one aspect of the present invention includes a display device that is supplied with image information and that can be folded. The display detects whether the display unit is folded or unfolded and displays the detected state. an input / output device having a detection unit that supplies detection information including information on a target object; and a computing device to which the information is supplied.

[0025] As a result, the ratio of the vertical length to the horizontal length of the display unit in the folded state is set to the first A second image that is approximately the same as the first image that can be displayed to fit within the area. The display can be displayed so that it fits within the display area of ​​the expanded display. It is possible to provide a novel information processing device that is convenient and reliable.

[0026] Another aspect of the present invention is the information processing device in which the second image is larger than the first image. .

[0027] In one embodiment of the present invention, the length of either the vertical or horizontal length of the first image is equal to or larger than the length of the first area. or 0.9 times the length of the short side or the length of the long side of the first image or either the length or width of the second image The above information, one of which is 0.9 times or more the length of the short side or the length of the long side of the display area. A processing device.

[0028] This allows images with roughly the same ratio of vertical to horizontal length to be folded. The display will shrink or expand based on the size of the collapsed or expanded display. As a result, a novel information processing device with excellent convenience and reliability can be provided. It can be provided.

[0029] In one aspect of the present invention, the image information is displayed outside the area displaying the first image or the second image. The information processing device as described above includes a third image displayed on the screen.

[0030] This allows an image including a third image to be displayed outside the area where the first image or the second image is displayed. As a result, a novel information processing method that is highly convenient and reliable can be realized. An apparatus can be provided.

[0031] In one aspect of the present invention, a detection unit detects the orientation of a display unit and information indicating the detected orientation is provided. and a computing device that outputs the first image or the second image based on the detection information. Determining an orientation and storing image information including a first image or a second image arranged in the determined orientation The information processing device generates information.

[0032] The information processing device according to the aspect of the present invention detects the orientation of the display unit and displays information indicating the detected orientation. a detection unit that supplies detection information including information on the posture of the object, and a calculation unit that generates image information based on the detected posture. The display device is configured to display the image in a direction determined based on the orientation of the display unit. As a result, a new information display device with excellent convenience and reliability can be provided. A processing device may be provided.

[0033] In one embodiment of the present invention, a computing device stores a computing unit and a program to be executed by the computing unit. The information processing device is provided with a storage unit.

[0034] The program has a first step to get initial information, including status information, and a second step to handle interrupts. The second step allows the user to perform a transaction, the third step obtains the required information, and the third step obtains the status information. If the information is in the first status, proceed to the fifth step; if it is in the second status, Based on the information obtained in the fourth and third steps, proceed to the sixth step. A fifth method for generating image information including the first image so as to fit into the first area and displaying the image information. Based on the information obtained in the third step, image information including a second image is generated. A sixth step of generating the image so that it fits within the display area of ​​the display unit and displaying the image information; If the command is provided in the interrupt process, proceed to step 8. If not, If not, the method has a seventh step of proceeding to the third step and an eighth step of ending.

[0035] The interrupt process then receives information indicating whether the display unit is in a folded or unfolded state. A ninth step of acquiring detection information including the detection information, and determining candidate information based on the detection information. Go to step 10, and if the candidate information is different from the status information, go to step 12. If they are the same, proceed to step 9. Step 11: Transfer the status information to the candidate information. and a 13th step of returning from the interrupt process. do.

[0036] The information processing device according to one embodiment of the present invention has a display unit in a folded or unfolded state. acquiring detection information including information indicating a state of the device and determining candidate information; if the status information is different from the candidate information, updating the status information to the candidate information; generating and displaying image information including predetermined information based on the received status information; This allows the size of the message to be determined based on the status information and includes predetermined information. As a result, it is possible to display a wide range of image information in a visually recognizable area. It is possible to provide a novel information processing device with excellent reliability.

[0037] In this specification, the EL layer refers to a layer provided between a pair of electrodes of a light-emitting element. Therefore, the light-emitting layer containing an organic compound, which is a light-emitting material, sandwiched between the electrodes is one of the EL layers. This is an embodiment.

[0038] In the present specification, for example, FPC (Flexible Printed Circuit) cuit) or TCP (Tape Carrier Package) is attached. A module with a printed wiring board at the end of the TCP or a module or element is formed. The IC (integrated circuit) is directly mounted on the substrate using the COG (Chip On Glass) method. The implemented modules are included in the device.

[0039] In this specification, one of the first electrode and the second electrode of a transistor is a source the first electrode and the second electrode is the drain electrode. Effect of the Invention

[0040] According to one embodiment of the present invention, a novel display panel that is highly convenient or reliable can be provided. Alternatively, a novel information processing device with excellent convenience or reliability can be provided. Alternatively, a novel human interface with excellent reliability can be provided. According to one aspect of the present invention, a novel display panel, a novel information processing device, and the like can be provided. The description of these effects does not preclude the existence of other effects. It is not necessary to have all of these effects. Effects other than these are described in the specification. The above will become apparent from the description, drawings, claims, etc. From the above description, it is possible to extract other effects. [Brief description of the drawings]

[0041] [Figure 1] 1A to 1C illustrate a structure of a display panel according to an embodiment. [Diagram 2] 1A to 1C illustrate a structure of a display panel according to an embodiment. [Diagram 3] 1A to 1C are diagrams illustrating images displayed on a display panel according to an embodiment. [Figure 4] FIG. 1 is a block diagram illustrating a configuration of an information processing device according to an embodiment. [Diagram 5] FIG. 4 is a flow diagram illustrating a program according to the embodiment. [Figure 6] FIG. 4 is a flow diagram illustrating a program according to the embodiment. [Figure 7] 1 is a projection diagram illustrating a configuration of an information processing device according to an embodiment. [Figure 8] 1 is a projection diagram illustrating a configuration of an information processing device according to an embodiment. [Figure 9] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 10] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 11] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 12] 1A and 1B are diagrams illustrating a configuration of a touch panel that can be used in an information processing device according to an embodiment. [Figure 13] FIG. 2 is a six-sided diagram illustrating an information processing device according to an embodiment. [Figure 14]1A and 1B are a six-sided view and a cross-sectional view illustrating an information processing device according to an embodiment. DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS

[0042] The first region, the first bendable region and the second bendable region are arranged in a striped pattern, The ratio of the length of the short side of the first region to the length of the long side of the bendable region and the fold that is formed The value of is between 0.9 and 1.1 times the ratio of the length of the short side of the display area to the length of the long side. The display area includes a display region that can be folded up as shown in FIG.

[0043] As a result, the image displayed in the first area of ​​the display panel in the folded state and the image displayed in the vertical direction are Images with approximately the same ratio of width to height are displayed in the expanded view area. As a result, a novel display panel with excellent convenience and reliability can be provided. This can be done.

[0044] The embodiment will be described in detail with reference to the drawings. However, the present invention is not limited to the following description. The present invention is not limited to the above embodiment, and various changes and modifications may be made in the form and details without departing from the spirit and scope of the present invention. It will be easily understood by those skilled in the art that the above-mentioned invention can be obtained by the following embodiments. The present invention should not be construed as being limited to the contents described below. The same reference numerals are used in different drawings to indicate the same parts or parts having similar functions. A repeated explanation will be omitted.

[0045] (Embodiment 1) In this embodiment, a structure of a display panel according to one embodiment of the present invention will be described with reference to FIGS. He explains.

[0046] FIG. 1 illustrates a structure of a display panel according to one embodiment of the present invention. 1(B) and 1(C) are diagrams illustrating a state in which a display panel 130P according to an embodiment is unfolded. 1C) is a projection view illustrating a state in which the display panel 130P shown in FIG. 1A is folded.

[0047] FIG. 2 shows a configuration of a display panel according to an embodiment of the present invention, in which the arrangement of the display area is different from that shown in FIG. 2A is a diagram illustrating a display panel 130PB according to one embodiment of the present invention in an expanded state. FIG. 2(B) is a diagram illustrating the display panel 130PB shown in FIG. 2(A) in a folded state. FIG.

[0048] FIG. 3 is a diagram illustrating an image displayed on a display panel according to one embodiment of the present invention. FIG. 3(A) is a schematic diagram illustrating a second image to be displayed in the display area, and FIG. 3(B) is a schematic diagram illustrating a second image to be displayed in the display area. FIG. 3(C) is a schematic diagram for explaining a first image displayed in the second region and a third region. FIG. 13 is a schematic diagram for explaining an image to be displayed.

[0049] <Display panel configuration example> The display panel 130P described in this embodiment includes a first region 131(11), a first bending The first region 131(21) and the second region 131(12) are arranged in this order in a striped pattern. It has a display area 131 (see FIG. 1(A)).

[0050] The ratio of the length A of the short side of the first region 131 (11) to the length B of the long side of the first region 131 (11) (A / B) is the ratio (B / C) of the length of the short side B of the display area 131 to the length of the long side C. More than 9 times and less than 1.1 times.

[0051] Also, the display area 131 is folded at a fold line formed in the first bendable area 131(21). It can be in a collapsed and expanded state.

[0052] In addition, the ratio of the length A of the short side to the length B of the long side of the first region 131(11) is approximately 9:16. It is preferable that the ratio (A / B) of the length A of the short side to the length B of the long side is 0.50 or less. If the ratio is less than 0.62, the ratio of the short side length A to the long side length B is approximately 9:16. do.

[0053] The display panel 130P described in this embodiment has a first region 131(11), a first The bendable region 131(21), the second region 131(12), the second bendable region 1 The first bend is formed by disposing the first region 31 (22) and the second region 131 (13) in a striped pattern in this order. The first fold and the second bendable region 131(21) are formed in the bendable region 131( 22) The second fold formed in the folded and unfolded state The display area 131 is capable of displaying a variety of images.

[0054] The ratio of the length A of the short side of the first region 131 (11) to the length B of the long side of the first region 131 (11) (A / B) is the ratio (B / C) of the length B of the short side of the display area 131 to the length C of the long side. More than 9 times and less than 1.1 times.

[0055] In addition, the ratio of the length A of the short side to the length B of the long side of the first region 131(11) is approximately 9:16. This is preferable.

[0056] The display panel 130P described in this embodiment includes a first region 131(11), a first bending The first bendable region 131(21) and the second bendable region 131(12) are arranged in a striped pattern. , the length A of the short side of the first region 131(11) in the first bendable region 131(21) The ratio (A / B) of the length of the short side B of the display area 131 to the length of the long side C It can be folded so that the ratio (B / C) is 0.9 to 1.1 times. The display device 130 includes a display area 131 (FIGS. 3(A) and 3(B)).

[0057] This allows the image to be displayed in the first area of ​​the display area in the folded state and the image to be displayed in the second area of ​​the display area in the folded state. Display images with approximately the same ratio of the length of As a result, a novel display panel with excellent convenience and reliability can be provided. can be done.

[0058] The display panel 130P also includes a first scanning line driving circuit 133G(L), a second scanning line driving circuit 133G(R), the first signal line driver circuit 133S(L) and the second signal line driver circuit 133S(R) may also be provided.

[0059] The display panel 130P is electrically connected to a flexible printed circuit board FPC 139. can be.

[0060] The individual elements constituting the display panel 130P will be described below. The components cannot be clearly separated, and one component may serve as another or may contain a part of another. There is.

[0061] For example, a touch panel in which a touch sensor is provided on a display panel is considered to be a display unit. It also serves as a location information input section.

[0062] Overall Composition The display panel 130P has a display area 131 (see FIG. 1).

[0063] The display panel 130P also includes a first scanning line driving circuit 133G(L), a second scanning line driving circuit 133G(R), the first signal line driver circuit 133S(L) and the second signal line driver circuit 133S(R) may also be provided.

[0064] 《Display area》 The display area 131 receives image information and displays the image information. The display device includes a display element that displays an image based on the image information.

[0065] The display area 131 includes a first area 131(11), a first bendable area 131(21), The second region 131(12), the second bendable region 131(22) and the third region 13 1(13).

[0066] The first area 131(11) has a short side and a long side. is approximately equal to the shorter side of the display area 131.

[0067] The ratio (A / B) of the length A of the short side to the length B of the long side of the first region 131(11) is 0.9 times or more the ratio (B / C) of the length of the short side B of the display area 131 to the length of the long side C It is less than 1.1 times.

[0068] In the first bendable region 131(21) and the second bendable region 131(22) The display area 131 can be bent. The second bendable region 131 (22) is a flexible substrate. The display device has a display element held by the display device.

[0069] For example, metal or resin can be used for the flexible substrate.

[0070] Specifically, in addition to aluminum, materials such as steel, SUS, and magnesium alloys are used, with flexibility. The substrate may be a substrate having a

[0071] Specifically, polyester, polyolefin, polyamide (nylon, aramid, etc.), Polyimide, polycarbonate or acrylic, urethane, epoxy or siloxane bonded A material containing a resin having a specific conductivity type can be used for the flexible substrate.

[0072] The first bendable region 131(21) has a first fold and a second bendable region 131(22). A second fold can be formed at (22) to fold the display area 131 (FIG. 1(B) 1(C)). In other words, the representation of the first bendable region 131 (21) The surface that can be bent is folded in a mountain fold to form a first fold, and a second bendable region 13 is formed. Fold the side that can display 1(22) to form a second fold. It is possible to do so.

[0073] Also, the first bendable region 131(21) and the second bendable region 131(22) can be repeatedly folded and unfolded. For example, the first bendable region 131(21) or a surface capable of displaying the second bendable region 131(22). Image information can be displayed on the mountain folds formed on the sheet.

[0074] A display panel 130 folded so that image information can be displayed in a first area 131(11). P is shown in FIG. 1(B), and is folded in a state in which image information can be displayed in the third area 131 (13). The assembled display panel state is shown in FIG.

[0075] Note that the display panel of one embodiment of the present invention has a display area arranged as shown in FIG. is not limited to.

[0076] For example, a flexible printed circuit board (FPC) 139 is arranged on the display panel 130PB. A first region 131 (11) may be disposed on the side where the first region 131 (11) is to be disposed (see FIG. 2(A)).

[0077] The display panel is folded so that the image information displayed in the first area 131(11) can be viewed. The panel 130PB is shown in Figure 2(B).

[0078] In addition, the first region 131(11) is connected to the second region 131(12) and the third region 131(1 3) may be placed between the

[0079] In addition, the ratio of the length A of the short side to the length B of the long side of the first region 131(11) is approximately 9:16. It is preferable that the ratio of the short side length A to the long side length B is about 9:16. This allows for efficient use of the screen and allows for large, wide images to be displayed.

[0080] The ratio (A / B) of the length A of the short side to the length B of the long side of the first region 131 (11) is shown. The ratio (B / C) of the length of the short side B of the display area 131 to the length of the long side C is 0.9 times or more. It is less than .1 times.

[0081] Specifically, the ratio of the length A of the short side to the length B of the long side of the first region 131(11) is 9:16. The first bendable area 131 (21) is disposed so that the short side of the display area 131 is The length B of the long side: the length C of the long side can be set to 16:28.4 (≒ 16 × 16 ÷ 9).

[0082] As a result, the first image having a horizontal to vertical ratio of 9:16 is stored in the first area 131. (11) can be suitably displayed (see FIG. 3(B)). A similar second image can be suitably displayed in the display area 131 (see FIG. 3(A)). The image shown in FIG. 3(B) can be said to be a reduced version of the image shown in FIG. 3(A). The image shown in FIG. 3(A) can be said to be an enlarged version of the image shown in FIG. 3(B).

[0083] In addition, the display is now able to display images that meet the full HD broadcasting standards. Area 131 has 1080 pixels arranged in the short side direction and 1920 pixels arranged in the long side direction in a matrix. You may do so.

[0084] The display area 131 includes display elements. For example, the display elements are arranged in a matrix in the display area 13. The display elements arranged in a matrix may be arranged in a passive matrix method or an active matrix method. The pixel may be driven by an active matrix method.

[0085] Organic electroluminescence elements, electrophoretic methods, electronic powder (registered trademark) methods, and electro Display elements that display images using the chromium-based wetting method (also called electronic ink), MEMS display elements using the touch panel method, MEMS display elements using the optical interference method, and liquid crystal elements. A display element can be applied.

[0086] In addition, a touch panel can be configured by providing a touch sensor on the display panel 130P. Specifically, a touch sensor is placed on the display side of the display panel 130P. Alternatively, the touch sensor may be integral with the display panel 130P. In other words, whether it is an on-cell type touch panel or an in-cell type touch panel, This is also fine.

[0087] Detailed configuration examples applicable to the display panel 130P will be described in the fifth, sixth and seventh embodiments. This will be described in embodiment 7 for explanation.

[0088] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0089] (Embodiment 2) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. I will explain with reference to the above.

[0090] FIG. 4 is a diagram illustrating the configuration of an information processing device according to an embodiment of the present invention. FIG. 2 is a block diagram illustrating a configuration of an information processing device.

[0091] <Configuration example of information processing device> The information processing device 100 described in this embodiment is supplied with image information V and provides detection information S. an input / output device 120 that supplies image information V and is supplied with detection information S; 0 and (see FIG. 4).

[0092] The input / output device 120 includes a display unit 130 to which image information V is supplied, a display unit 130 to which detection information S is supplied, and a and a detection unit 150 for detecting the

[0093] The display unit 130 includes a first region 131(11), a first bendable region 131(21), and The first region 131 (12) and the second region 132 (133) are arranged in this order in a striped pattern (see FIG. 1). .

[0094] The display unit 130 is folded at a first fold line formed in the first bendable region 131 (21). It can be in a collapsed and an unfolded state.

[0095] The detection unit 150 detects whether the display unit 130 is in a folded or unfolded state, In addition, it supplies detection information S including information indicating the detected state (see FIG. 4).

[0096] When the detection information S includes information indicating a folded state, the calculation device 110 131(11) provides image information V including a first image having a size that fits within the When the information indicating the opened state is included, a display image approximately similar to the first image and displayed on the display unit 130 is displayed. The image information V includes a second image sized to fit within display area 131 (see FIG. 4).

[0097] The ratio of the length to the width of the second image is the ratio of the length to the width of the first image. The ratio is between 0.9 and 1.1 times the value.

[0098] The information processing device 100 described in this embodiment is a device that receives image information V and folds the image. and whether the display unit 130 is in a folded or unfolded state. and a detection unit 150 for supplying detection information S including information indicating a detected state. a processor 110 which supplies image information V and is supplied with detection information S, It is composed.

[0099] As a result, the ratio of the vertical length to the horizontal length of the display unit in the folded state is set to the first A first image that can be displayed to fit within the area, and a second image that is roughly the same The display can be displayed so as to fit within the display area of ​​the display unit in the expanded state. It is possible to provide a novel information processing device that is highly convenient and reliable.

[0100] The input / output device 120 also includes a position information input unit 140 capable of supplying position information L. , an input / output unit 145 which supplies and receives information, and a communication unit which supplies and receives communication information COM 160.

[0101] The arithmetic device 110 stores a calculation unit 111 and a program to be executed by the calculation unit 111. a memory unit 112 for storing information; a transmission line 114 for supplying and receiving information; It may have an input / output interface 115 .

[0102] The individual elements constituting the information processing device will be described below. In some cases, they cannot be clearly separated, and one component may be part of another component or may contain a portion of another component. .

[0103] For example, a touch panel in which a touch sensor is superimposed on a display panel is the display unit 130. It also serves as a position information input unit 140 .

[0104] In this embodiment, the position information input unit 140 is overlapped on the display surface side of the display unit 130. In the following description, a touch sensor having a configuration will be described as an example, but the configuration is not limited to this. The display unit 130 may be superimposed on the detection surface side of the information input unit 140. The position information input unit 30 and the position information input unit 140 may be integrated into one unit. The touch panel may be either a cell type touch panel or an in-cell type touch panel.

[0105] Overall Composition The information processing device 100 includes an input / output device 120 and a calculation device 110 (see FIG. 4).

[0106] Input / output device 120 The input / output device 120 includes a display unit 130, a position information input unit 140, an input / output unit 145, and a detection unit. The device includes a notification unit 150 and a communication unit 160.

[0107] 《Display section 130》 The display unit 130 is supplied with image information V and is capable of displaying the image information V (see FIG. 4). ).

[0108] The display unit 130 has a display area 131 and displays image information V in the display area 131 .

[0109] The display area 131 includes a first display area 131(11), a first bendable area 131(21), ), a second display area 131(12), a second bendable area 131(22) and a third It has a display area 131(13).

[0110] The ratio of the length of the short side of the first display area 131(11) to the length of the long side of the display area is The ratio of the length of the short side to the length of the long side is between 0.9 and 1.1 times.

[0111] The first bendable region 131(21) and the second bendable region 131(22) are The image information V can not only be displayed but also bent.

[0112] For example, a first bendable region 131(21) and a second bendable region 131(22) ) is 10 mm or less, preferably 8 mm or less, more preferably 5 mm or less, and particularly preferably can be bent with a radius of curvature of 4 mm or less.

[0113] The display unit 130 is arranged so that a first fold is formed in the first bendable area 131 (21). The first fold can be opened to unfold the display unit 130. Cut.

[0114] The display unit 130 is arranged so that a second fold is formed in the second bendable area 131 (22). The display unit 130 can be unfolded by unfolding the second fold. Cut.

[0115] The first region 131(11) and the second region 131(12) may be driven together. For example, one scanning line driver circuit may supply a signal for selecting a scanning line.

[0116] The first display area 131(11) and the second display area 131(12) may be driven separately. For example, a scanning line driver circuit is provided in each region, and each scanning line driver circuit Alternatively, a signal for selecting the scanning line may be supplied.

[0117] For example, in the standby state of the information processing device 100, the first area (11) and / or the second area (12) Alternatively, only one bendable region (21) may be driven and the other regions may be deactivated. In the folded state of the information processing device 100, the first area (11) and / or Only the first bendable area (21) is driven, and the other invisible areas are not driven. By stopping the driving of other areas, it is possible to reduce power consumption.

[0118] For example, the display panel described in the first embodiment can be applied to the display unit 130.

[0119] In addition, examples of configurations applicable to the display unit 130 will be described in the fifth embodiment, the sixth embodiment, and the sixth embodiment. This will be explained in embodiment 7.

[0120] <Detection unit 150> The detection unit 150 detects the state of the information processing device 100 and / or its surroundings and outputs detection information. S can be supplied (see Figure 4).

[0121] The detection unit 150 detects whether the display unit 130 is in a folded or unfolded state. The device includes a detection circuit 150(1), a detection circuit 150(2), and a detection circuit 150(3).

[0122] The detection unit 150 includes information indicating whether the display unit 130 is in a folded or unfolded state. The sensor supplies detection information S.

[0123] The folded or unfolded state of the display unit 130 is detected using various sensors. It is possible.

[0124] For example, mechanical switches, optical switches, magnetic sensors, photoelectric conversion elements, MEMS pressure The folded state of the display unit 130 can be detected using a force sensor or a pressure sensor. can.

[0125] For example, if there is something blocking the display of the second area 131(12) or the third area 131(13), By detecting this, it is possible to detect whether the display unit 130 is in a folded state.

[0126] Specifically, the intensity of light incident on the second region 131 (12) from the side where the image information V is displayed A photoelectric conversion element is disposed in the information processing device 100 so as to detect the The third region 131(13) is detected by the display unit 130, and the display unit 130 detects the second bendable region 131( 22) can detect whether or not the sheet has been folded.

[0127] The detection unit 150 detects, for example, acceleration, angular acceleration, direction, pressure, and GPS (Global Positioning System). positioning system) signals, temperature or humidity, etc., and may be supplied.

[0128] <<Location information input unit 140>> The position information input unit 140 detects an approaching object and supplies the position information L of the approaching object. .

[0129] For example, the user of the information processing device 100 may bring a finger or a palm close to the position information input unit 140. Using this, various operation commands can be provided to the information processing device 100.

[0130] For example, it is possible to provide operation instructions, including an exit command (an instruction to end a program). .

[0131] The position information input unit 140 includes a first position information input unit 140(11) and a second position information input unit 140(12), third position information input unit 140(13), fourth position information input unit 140(2 1) and a fifth position information input unit 140 (22).

[0132] The position information input unit 140 may be disposed so as to overlap with the display unit 130 .

[0133] Specifically, a first position information input section 140(11) is superimposed on the first display area 131(11). ) is superimposed on the second display area 131(12) to display the second position information input section 140(12). A third position information input section 140(13) is arranged so as to overlap the third display area 131(13), A fourth position information input that can be bent by overlapping with the first bendable region 131 (21) The bendable portion 140 (21) is disposed on the second bendable region 131 (22). A fifth position information input section 140 (22) is provided.

[0134] In addition, when the position information input unit 140 is disposed on the user side of the display unit 130, a light-transmitting A position information input unit 140 is provided.

[0135] The first position information input unit 140(11) may be driven integrally with other position information input units, They may be driven separately.

[0136] For example, the power consumed by the first location information input unit 140(11) and the power consumed by the second location information input unit 140(12) are The total power consumed by the first position information input unit 140(12) is less than the total power consumed by the first position information input unit 140(11). If the power is greater than the power required for the first position information input in the standby state of the information processing device 100, Alternatively, only the second position information input unit 140(11) may be driven, and the driving of the second position information input unit may be stopped. By stopping the driving of the position information input unit 140(12), power consumption can be reduced. This can be done.

[0137] For example, a proximity sensor can be used for the position input unit 140. The sensor can detect the object being touched (e.g., a finger or a palm), and can be a capacitive element or a camera. A substrate having a matrix of capacitance elements is called a capacitive touch sensor. The substrate having the image sensor and the image sensor can be referred to as an optical touch sensor.

[0138] In addition, a configuration example applicable to the flexible and bendable position information input unit 140 is shown in the following embodiment. This will be described in embodiment 5, embodiment 6 and embodiment 7.

[0139] 《Communication Section 160》 The communication unit 160 transmits the information COM provided by the arithmetic unit 110 to a device external to the information processing device 100. It also acquires information COM from external devices or communication networks and provides it. Provide.

[0140] The information COM can include various commands in addition to audio information, image information, etc. For example, It may include an operation command for causing the calculation unit 111 to generate or erase the image information V.

[0141] Communication means for connecting to external devices or networks, such as a hub, router, or modem can be applied to the communication unit 160. Note that the connection method is not limited to a wired method, and may be a wireless method (e.g. Radio waves or infrared rays may also be used.

[0142] 《I / O section 145》 For example, cameras, microphones, read-only external storage, external storage, scanners, speakers A camera, a printer, or the like can be used as the input / output unit 145 .

[0143] Specifically, a digital camera, a digital video camera, etc. can be used as the camera. do.

[0144] A hard disk or a removable memory can be used as the external storage unit. , CD-ROM, DVD-ROM, etc. can be used as the read-only external storage unit.

[0145] 《Arithmetic device》 The arithmetic device 110 includes a calculation unit 111 and a storage unit 112. The sensor 100 supplies the information V and receives the detection information S (see FIG. 4).

[0146] For example, the computing device 110 may receive image information including images to be used for operating the information processing device 100. Supply V.

[0147] The image information V is displayed in a display area 131 of the display unit 130.

[0148] The arithmetic unit 110 may be configured to receive position information L. For example, The position of the position information input unit 140 that overlaps with the image used for operation displayed on the display unit 130 is specified. By touching the image with a finger or the like, the user can input an operation command associated with the image to the computing device 110. Can be supplied.

[0149] The arithmetic unit 110 also includes a transmission line 114 and an input / output interface 115. Good too.

[0150] 《Arithmetic section》 The calculation unit 111 executes a program stored in the storage unit 112. For example, When the position information L of the position where the image to be displayed is supplied, the calculation unit 111 calculates the position of the image Run the previously associated program.

[0151] 《Memory Department》 The storage unit 112 stores the programs to be executed by the calculation unit 111 .

[0152] An example of a program executed by the arithmetic unit 110 will be described in the third embodiment. do.

[0153] Input / Output Interface / Transmission Path Input / output interface 115 provides and is supplied with information.

[0154] The transmission line 114 can supply information, and the calculation unit 111, the memory unit 112, and the input / output interface The interface 115 is supplied with information. The output interface 115 can provide information, and the transmission line 114 provides information. will be done.

[0155] 《Case》 In order to protect the arithmetic unit 110 and other components from various stresses applied to the information processing device 100, The information processing device 100 may have a housing.

[0156] Metal, plastic, glass, ceramics, or the like can be used for the housing.

[0157] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0158] (Embodiment 3) In this embodiment, a configuration of a program applicable to an information processing device according to one embodiment of the present invention will be described. This will be described with reference to FIG. 5 and FIG.

[0159] FIG. 5 is a flow chart for explaining a program executed by the arithmetic unit of the information processing device according to one embodiment of the present invention. FIG. 6 is a flow diagram for explaining the interrupt process of the program described with reference to FIG. be.

[0160] <Configuration example of information processing device> The information processing device 100 described in this embodiment includes a calculation unit 111 and an execution unit 112. The device further includes a storage unit 112 for storing a program for causing the device to

[0161] The program stored in the storage unit 112 includes the following steps.

[0162] First Step In the first step, initial information including status information is obtained (FIG. 5(S1)).

[0163] For example, the predetermined status information stored in the storage unit 112 and the The initial information includes information necessary for detecting the detection result. It may include information S.

[0164] Specifically, the detection information S supplied by the detection unit 150 includes a state in which the display unit 130 is folded. If the information indicates the expanded state, the first status is included. Get the status information to be used as the second status.

[0165] The second step In the second step, interrupt processing is permitted (FIG. 5 (S2)). The arithmetic unit 111 that is permitted to process an interrupt can receive an execution command for the interrupt process. When the processor 111 receives an instruction to execute an interrupt process, it suspends the main process and executes the interrupt process. The interrupt process is then executed, and the execution result of the interrupt process is stored in, for example, a storage unit. The arithmetic unit that returns to the main processing from the interrupt processing performs the following operations based on the execution result of the stored interrupt processing. The main processing can then be resumed.

[0166] The third step In the third step, predetermined information is acquired (FIG. 5(S3)).

[0167] The predetermined information is information on which the first image or the second image to be generated in a later step is based. include.

[0168] For example, the area occupied by the image may be adjusted to fit the area of ​​the first area 131(11) or the display area. to obtain information including the image before optimization.

[0169] If you proceed from step 7 to step 3, which will be explained later, The operation command or updated status information provided by the interrupt is reflected in the do.

[0170] The Fourth Step In the fourth step, if the status information is the first status, the fifth step If the status is the second one, the process proceeds to the sixth step (FIG. 5(S4)).

[0171] The fifth step In a fifth step, a first image including the first image is generated based on the information obtained in the third step. The image information V is generated so as to fit within the first area 131 (11), and the image information V is displayed ( Figure 5(S5)).

[0172] For example, based on the image information V acquired in the third step, Then, image information V is generated with the area occupied by the image adjusted so that it fits.

[0173] For example, if information including numbers or letters is acquired in the third step and the display unit 130 is folded When the folded state is detected, the first area is made horizontally long so that numbers or letters can be displayed in a suitable manner. Image information V is generated, which includes a first image in which characters are arranged.

[0174] The Sixth Step In a sixth step, a second image including the information obtained in the third step is generated. The image information V is generated so that it fits within the display area of ​​the display unit, and the image information V is displayed (FIG. 5(S 6).

[0175] For example, based on the image information V acquired in the third step, the image is displayed in a size that fits within the display area of ​​the display unit. Then, image information V is generated whose size is adjusted as shown in FIG.

[0176] For example, if information including numbers or letters is acquired in the third step and the display unit 130 is When the display unit 130 detects a state where the number or alphabet is displayed, the display unit 130 is rotated to a landscape orientation so that the number or alphabet can be displayed in a suitable manner. Image information V is generated, which includes a second image in which characters are arranged.

[0177] The Seventh Step In the seventh step, if an end command is provided in the interrupt process, the eighth step is performed. If the supply is not received, the process proceeds to the third step (FIG. 5 (S7)).

[0178] The Eighth Step In the eighth step, the process ends (FIG. 5(S8)).

[0179] <<Interrupt Processing>> Moreover, the interrupt process includes the following steps.

[0180] The 9th Step In the ninth step, the detection information S is acquired (FIG. 6 (T9)).

[0181] For example, the detection information S supplied by the detection unit 150 is acquired using a timer or the like. and detecting information S including information indicating whether the display unit 130 is in a folded or unfolded state. Get it.

[0182] The Tenth Step In the tenth step, candidate information is determined based on the detection information S (FIG. 6 (T10)). .

[0183] The 11th Step In the eleventh step, if the candidate information is different from the status information, the twelfth step If they are the same, proceed to the ninth step (FIG. 6 (T11)).

[0184] The 12th Step In the twelfth step, the status information is updated to the candidate information (T12) in FIG.

[0185] For example, if there is a change in the detection information S, the status information is updated. If there is a change in the information indicating whether the unit 130 is in a folded or unfolded state, the stator Update the service information.

[0186] The 13th Step In the thirteenth step, the process returns from the interrupt process (T13) in FIG.

[0187] In the interrupt process, the updated status information is The result is reflected after the step is started. Also, in the interrupt process, the end command is issued. If so, proceed to step 8 and exit.

[0188] The information processing device described in this embodiment is in a folded or unfolded state. A step of acquiring detection information S including information indicating a status and determining candidate information; if the status information is different from the candidate information, updating the status information to the candidate information; generating and displaying image information V including predetermined information based on the updated status information; This allows the system to generate a notification based on the status information and includes predetermined information. As a result, the image information of the set size can be displayed in the set area. It is possible to provide a novel information processing device with excellent reliability.

[0189] <Modification 1 of information processing device> In a modification of the present embodiment, a modification of a program applicable to an information processing device according to one aspect of the present invention is provided. Examples of the configuration will be described with reference to FIGS.

[0190] The modified example of the information processing device 100 described in this embodiment is the sixth step of the above program. The area occupied by the second image included in the image information V generated in the fifth step is 10. The difference is that the area occupied by the first image included in the image information V generated in is larger than the area occupied by the first image. Different steps are described here, where similar steps can be used: The above explanation is incorporated herein by reference.

[0191] The Sixth Step In a sixth step, a display area of ​​the display unit is adjusted based on the information obtained in the third step. The image contains a second image that is larger than the first image, which we will generate in the fifth step, so that it fits in Information V is generated and the image information V is displayed (FIG. 5(S6)).

[0192] For example, the second image spreads over a first area 131(11) that is approximately 1 / 3 the size of the display area 131. Image information V including a second image larger than the first image is generated and displayed over the entire display area 131. (See FIG. 3(A) and FIG. 3(B)).

[0193] Based on a change in status information indicating the change from the collapsed to the expanded display state Based on this, the area occupied by the image displayed on the display unit is enlarged. The display will be based on the change in status information indicating the change from the folded state to the unfolded state. The area occupied by the image is reduced. Specifically, the image is displayed so that it is approximately three times larger or one-third smaller. do.

[0194] Alternatively, the length of either the vertical or horizontal direction of the first image is equal to or larger than the length of the first region 131(11). The first image is generated so that the length of the short side is 0.9 times or more the length of the long side, A, or B. Either the vertical or horizontal length of the image is longer than the length B of the short side of the display area 131 or The second image is generated so that the length of the image is at least 0.9 times the length C of the image.

[0195] This allows images with roughly the same ratio of vertical to horizontal length, in other words A roughly similar image is displayed on a first region of the display in a folded state or on a second region of the display in an unfolded state. The image can be displayed in a reduced or enlarged size based on the size of the display unit. It is possible to provide a novel information processing device that is convenient and reliable.

[0196] <Modification 2 of information processing device> In a modification of the present embodiment, a modification of a program applicable to an information processing device according to one aspect of the present invention is provided. Examples of the configuration will be described with reference to FIGS.

[0197] The modified example of the information processing device 100 described in this embodiment is the fifth step of the above program. In the first and sixth steps, a third image is placed outside the first or second image. The difference is that the image information V containing the The above description is incorporated in parts where steps can be used.

[0198] The fifth step In a fifth step, based on the information obtained in the third step, the first region 131 (11) Generate image information V including the first image so that it fits within the area for displaying the first image. Outside the area, image information V including a third image is displayed (FIG. 5(S5)).

[0199] The Sixth Step In a sixth step, a display area of ​​the display unit is adjusted based on the information obtained in the third step. and generating image information V including the second image so as to fit within the area where the second image is to be displayed. Then, image information V including the third image is displayed on the display 11 (FIG. 5(S6)).

[0200] This allows an image including a third image to be displayed outside the area where the first image or the second image is displayed. As a result, a novel information processing method that is highly convenient and reliable can be realized. A management device can be provided.

[0201] For example, a third image including text information arranged outside the first or second image may be arranged. Specifically, the first bendable region 13 may generate and display image information V. 1(21) (see Figure 3(B)).

[0202] The outside of the first image or the outside of the second image is a frame of the first image or a frame of the second image. It can be said to be a picture frame.

[0203] A third image may be displayed, which moves in a flowing manner. Also, based on the rules of the language in which it is displayed, For example, the English text is written from right to left. The speed of the text can be moved from left to right for Arabic text, or from right to left for Arabic text. The setting may be made according to the above.

[0204] Furthermore, text information or the like may be superimposed on the first image or the second image.

[0205] Additionally, the third image can include phone numbers, temperatures, and the contents of incoming emails.

[0206] In the fifth step of the above program, for example, the first bendable region 131 When the folded state is detected in (21), the image information V including the first image is stored in the second image storage unit. The image is generated so as to fit in an area other than the first area 131(11), and the image is generated so as to fit in an area other than the first area. Information V may be displayed (FIG. 3(C)). This allows the ratio of horizontal length D to vertical length E to be calculated. Images with a ratio of approximately 3:4 can be displayed suitably.

[0207] In addition, the first image may be arranged above or below an area other than the first area to make the first image appear as a second image. Image information V may be generated so as to fit into an area other than area 1.

[0208] In addition to software keyboards, characters, and photographic images, image information broadcast on television etc. can be included in the first image.

[0209] <Modification 3 of information processing device> In a modification of the present embodiment, a modification of a program applicable to an information processing device according to one aspect of the present invention is provided. An example of the shape will be described with reference to FIG.

[0210] In the information processing device 100 described in the modified example of the present embodiment, the detection unit 150 detects the display unit 130 and supplies detection information S including information indicating the detected attitude.

[0211] Then, the calculation device 110 determines the orientation of the first image or the second image based on the detection information S. Image information V including the first image or the second image determined and arranged in the determined orientation is Generate.

[0212] The information processing device 100 detects the orientation of the display unit 130 and includes information indicating the detected orientation. A detection unit 150 that supplies detection information S and generates image information V based on the detected posture. The display unit is configured to include a computing device 110. As a result, a new type of display that is highly convenient and reliable can be displayed on the display unit. It is possible to provide a new information processing device.

[0213] For example, when the display unit 130 is folded and the first area is detected to be vertically long, or when the display unit is unfolded and detects that it is in a portrait orientation, the third image The characters displayed in may be written vertically.

[0214] The modified example of the information processing device 100 described in this embodiment detects the orientation of the display unit 130. In the first step of the above program, the detection unit 150 is provided. The information indicating whether the display unit 130 is in a folded or unfolded state indicates the position of the display unit 130. The status information is obtained by combining the information from the 5th or 6th step. and based on the status information combined with the information indicating the posture, The first image is displayed in the determined orientation. In a ninth step, image information V including the second image is generated, and folding of the display unit 130 is performed. The display unit 130 includes not only information indicating whether the display unit 130 is in a folded or unfolded state, but also information indicating the position of the display unit 130. In the 12th step, the detection information S is acquired, and the folded or unfolded state is detected. If there is a change in the display position as well as the information indicating whether the display is in use, the status information is updated. The difference is that the configuration of the detection unit 150 is different and the steps are different. The above description is intended to be illustrative and not restrictive, and the same configurations and steps may be used in the following description. Use.

[0215] <Detection unit 150> The detection unit 150 detects the orientation of the display unit 130 and outputs a detection signal including information indicating the orientation of the display unit 130. For example, an acceleration sensor or an angular acceleration sensor is used to detect the attitude of the display unit 130. It can be used as a sensor for detecting

[0216] A sensor for detecting the orientation of the display unit 130 is disposed on the housing, for example.

[0217] Variation of the first step In the first step, initial information including status information is obtained (FIG. 5(S1)).

[0218] Specifically, the detection unit 150 supplies information indicating that the display unit 130 is folded. If the information S includes the first status, it is assumed that the information S includes information indicating the expanded state. If the status is the second status, the display unit 1 acquires the status information that is the second status. Information about whether the 30 postures are landscape or portrait is added to each status, for a total of four types. This defines and uses extended status information for the class.

[0219] Variation of the fifth step In a fifth step, the folded state and the display state of the display unit obtained in the third step are Based on the information indicating the orientation of the display unit, the first image is adjusted to fit within the first region 131(11). Then, image information V including the above is generated and displayed (FIG. 5(S5)).

[0220] For example, based on the image information V acquired in the third step and the information indicating the attitude of the display unit, The orientation and size of the image are adjusted so that the image fits into the first region 131(11) that is horizontally or vertically long. Generate adjusted image information V.

[0221] Variation of the 6th step In a sixth step, the expanded state and display of the display unit obtained in the third step are An image including the second image is displayed on the display unit so as to fit within a display area of ​​the display unit based on information indicating the position of the display unit. Information V is generated and the image information V is displayed (FIG. 5(S6)).

[0222] For example, based on the status information and the display position information acquired in the third step, The image orientation and size are adjusted to fit the viewing area of ​​the landscape or portrait display. The image information V is generated.

[0223] Variation of the 9th step In a ninth step, detection information S indicating the attitude of the display unit is acquired (FIG. 6 (T9)).

[0224] Specifically, information and display indicating whether the display unit 130 is in a folded or unfolded state The sensor acquires detection information S including information indicating the posture of the part.

[0225] Variations of the 12th step In the twelfth step, the status information is updated to the candidate information (T12) in FIG.

[0226] Specifically, in addition to information indicating whether the display unit 130 is in a folded or unfolded state, If there is a change in the information indicating the attitude of the display unit, the status information is updated.

[0227] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0228] (Embodiment 4) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. This will be explained with reference to 8.

[0229] FIG. 4 is a block diagram illustrating a configuration of an information processing device according to one embodiment of the present invention.

[0230] 7 and 8 are diagrams illustrating an information processing device according to an embodiment of the present invention.

[0231] FIG. 7A illustrates a state in which the display unit 130 of the information processing device 100 according to one embodiment of the present invention is opened. 7(B) is a projection view showing the information processing device taken along the cutting line X1-X2 in FIG. 7(A). 7C is a cross-sectional view of the display unit 100. FIG. It is.

[0232] FIG. 8A illustrates a state in which the display unit 130 of the information processing device 100 according to one embodiment of the present invention is bent. FIG. 8(B) is a projection view showing the display unit 130 bent in a different form from that in FIG. 8(A). FIG.

[0233] <Configuration example of information processing device> The information processing device 100 described in this embodiment is supplied with image information V and provides detection information S. an input / output device 120 that supplies image information V and is supplied with detection information S; 0 and (see FIG. 4).

[0234] The input / output device 120 receives the image information V from the display unit 130 and detects the detected information S. The detector 150 supplies the

[0235] The display unit 130 includes a first region 131(11), a first bendable region 131(21), and a third bendable region 131(22). The second bendable region 131(12), the second bendable region 131(22) and the third region 131 (13) has a display area arranged in stripes in this order (see FIG. 4 and FIG. 7(A)).

[0236] The ratio (A / B) of the length A of the short side to the length B of the long side of the first region 131(11) is 0.9 times or more the ratio (B / C) of the length of the short side B of the display area 131 to the length of the long side C It is less than 1.1 times.

[0237] The ratio of the short side length A to the long side length B of the first region 131(11) is approximately 9:16.

[0238] The display unit 130 has a first fold formed in a first bendable region 131 (21) and The folded state at the second fold formed in the second bendable region 131 (22) and The container can be opened and closed by the user (see Figs. 7(A) and 7(C)).

[0239] The detection unit 150 detects whether the display unit 130 is in a folded or unfolded state, In addition, it supplies detection information S including information indicating the detected state (see FIG. 4).

[0240] In addition, when the detection information S indicates a folded state, the calculation device 110 1(11) is provided with image information V including a first image, and the detection information S is expanded. When showing the state where the image is displayed, the first image is a size that fits within the display area 131 of the display unit 130. 4, 7(A) to 7(C), and reference).

[0241] The area of ​​the second image is 2.7 times or more and 3.3 times or less than the area of ​​the first image.

[0242] The information processing device 100 described in this embodiment is a device that receives image information V and folds the image. and whether the display unit 130 is in a folded or unfolded state. and a detection unit 150 for supplying detection information S including information indicating a detected state. a processor 110 which supplies image information V and is supplied with detection information S, It is composed.

[0243] This allows the display to fit within the first area of ​​the display unit in the folded state. A first image having a vertical length to horizontal length ratio of approximately the same value as a second image having a vertical length to horizontal length ratio of approximately the same value as a ... The display can be displayed so that it fits within the display area of ​​the display unit in the expanded state (see Figure 7(A)). As a result, it is possible to provide a novel information processing device that is highly convenient and reliable. do.

[0244] In addition, the housing 101(1), the hinge 102(1), the housing 101(2), and the hinge 102(2) and the housing 101(3) are arranged in this order to hold the display unit 130 and display the display unit 130. It can be in a folded or unfolded state (FIGS. 7(A) to 7(C)). reference).

[0245] The housing 101(1) overlaps the first region 131(11) and includes a detection circuit 150(1) and It is equipped with button 145(1).

[0246] The housing 101(2) overlaps the second region 131(12) and includes a detection circuit 150(2). do.

[0247] The housing 101(3) overlaps with the third region 131(13) and includes a detection circuit 150(3). It houses a computing device 110, an antenna 110A and a battery 110B.

[0248] The hinge 102(1) overlaps the first bendable region 131(21) and supports the housing 101(1 ) is rotatably connected to the housing 101(2) (see FIG. 7(B)).

[0249] The hinge 102(2) overlaps the second bendable region 131(22) and holds the housing 101(2 ) is rotatably connected to the housing 101(3).

[0250] The antenna 110A is electrically connected to the computing device 110 and is supplied with or receives a signal. .

[0251] The antenna 110A is also supplied with power wirelessly from an external device and uses the power from a battery 11 Supply to 0B.

[0252] The battery 110B is electrically connected to the computing device 110 and supplies or is supplied with power. do.

[0253] The individual elements constituting the information processing device 100 will be described below. The components cannot be clearly separated, and one component may serve as another or may contain a part of another. There is.

[0254] For example, a touch panel in which a touch sensor is superimposed on a display panel is the display unit 130. It also serves as a position information input unit 140 .

[0255] In this embodiment, the position information input unit 140 is overlapped on the display surface side of the display unit 130. In the following description, a touch sensor having a configuration will be described as an example, but the configuration is not limited to this. The display unit 130 may be superimposed on the detection surface side of the information input unit 140. The position information input unit 30 and the position information input unit 140 may be integrated into one unit. The touch panel may be either a cell type touch panel or an in-cell type touch panel.

[0256] Overall Composition The information processing device 100 includes an input / output device 120 and a calculation device 110 (see FIG. 4).

[0257] The information processing device 100 described in this embodiment is the same as the information processing device described in the second embodiment. Device 100, housing 101(1), housing 101(2), housing 101(3), hinge 102 (1), hinge 102(2), antenna 110A, battery 110B and button 145( The configuration of 1) is different. Here, we will explain the different configuration and consider whether a similar configuration can be used. The above description is incorporated herein by reference where applicable.

[0258] 《Display section 130》 The display unit 130 described in this embodiment is a first display unit 130 described in the second embodiment. The difference is that the ratio of the length A of the short side to the length B of the long side of the region 131(11) is approximately 9:16. This makes it possible to display a wide image (see FIG. 7(C)).

[0259] In addition, the display is now able to display images that meet the full HD broadcasting standards. Area 131 has 1080 pixels arranged in the short side direction and 1920 pixels arranged in the long side direction in a matrix. You may do so.

[0260] 《Arithmetic device》 The arithmetic device 110 of this embodiment performs the sixth step of the program described in the third embodiment. In the third step, the display area of ​​the display unit is filled based on the information obtained in the third step. Image information including a second image having an area that is 2.7 times or more and 3.3 times or less than the area of ​​the first image. V is generated and the image information V is displayed (FIG. 5(S6)).

[0261] For example, based on the detection information S including the folded or unfolded state of the display unit 130, Then, image information V including the enlarged or reduced image is generated and displayed on the display unit 130.

[0262] Specifically, when the display unit 130 is folded, the display area 131 is approximately 1 / 3. Generate image information V including the first image so as to extend over a first region 131(11) having a size of In addition, when the display unit 130 is in the unfolded state, the first image generating image information V including a second image having an area that is 2.7 times or more and 3.3 times or less of the area of ​​the (See FIG. 7(A)).

[0263] As a result, when the display unit 130 is folded, the first area 131(11) is In the unfolded state of the display unit 130, the image information V can be displayed as shown in FIG. The image information V can be displayed so as to extend over the entire display area 131 .

[0264] Other configurations The information processing device 100 includes a housing 101(1), a housing 101(2), and a housing 101(3). For example, resin, metal, glass, or the like can be used for the housing (FIG. 7(B)).

[0265] The information processing device 100 includes a hinge 102(1) and a hinge 102(2). For example, , resin, metal, etc. can be applied to the hinge.

[0266] The information processing device 100 has one side of the housing 101(2) connected to the housing 1 via a hinge 102(1). The other side of the housing 101(2) is connected to the hinge 102(2). This allows the information processing device 100 to be embodied in a variety of forms. It can be changed.

[0267] For example, a touch sensor is disposed so as to overlap the third display area 131 (13), 131(13) is arranged approximately horizontally, and the second region 131(1) is enclosed by the housing 101(1). 2) may be arranged diagonally. This allows the touch sensor to function as a software key. A keyboard image to be used as a keyboard is displayed in the third display area 131 (13). The input results and the like can be displayed in the second area 131(12) (see FIG. 8(A)). .

[0268] For example, the side of the housing 101(3) to which the hinge 102(2) is not connected is the housing 101( The hinge 102(1) of the first embodiment may be disposed so as to be in contact with the unconnected side (FIG. 8 (See (B)).

[0269] The information processing device 100 includes an antenna 110A. The antenna 110A receives, for example, a modulated It can receive or transmit high-frequency waves.

[0270] The antenna 110A is electrically connected to the communication unit 160 to transmit information provided by the communication unit 160. The antenna 110A may also transmit information provided by an external device. The signal may be supplied to the signal receiving unit 160.

[0271] The antenna 110A supplies power from an external wireless power supply device to the battery 110B. Good too.

[0272] The information processing device 100 includes a battery 110B. For example, a lithium ion battery or the like This is applicable to battery 110B.

[0273] The information processing device 100 includes a button 145(1). A user presses a button 145(1) to supply an operation command such as turning on or off the power of the information processing device 100. It is possible.

[0274] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0275] (Embodiment 5) In this embodiment, the present invention is applied to a display unit and an operation unit of an information processing device according to one embodiment of the present invention. The configuration of a foldable touch panel that can achieve this will be described with reference to FIG.

[0276] FIG. 9A illustrates a structure of a touch panel that can be used in an information processing device 100 of one embodiment of the present invention. FIG.

[0277] FIG. 9B is a cross-sectional view taken along line AB and line CD in FIG. 9A.

[0278] FIG. 9C is a cross-sectional view taken along line EF in FIG. 9A.

[0279] <Explanation of top view> A touch panel 300 exemplified in this embodiment has a display portion 301 (see FIG. 9A). .

[0280] The display unit 301 includes a plurality of pixels 302 and a plurality of imaging pixels 308. It is possible to detect a finger or the like touching the display unit 301. A touch sensor can be formed by using the above-mentioned.

[0281] The pixel 302 includes a plurality of sub-pixels (e.g., sub-pixel 302R), each of which includes a light-emitting element and a The pixel circuit is capable of supplying power to drive the light emitting element.

[0282] The pixel circuit includes wiring that can supply a selection signal and a pixel circuit that can supply an image signal. The wiring is electrically connected to the wiring.

[0283] The touch panel 300 also includes a scanning line driving circuit that can supply a selection signal to the pixel 302. a line 303g(1), and an image signal line driver circuit capable of supplying an image signal to the pixel 302; Equipped with 303s(1).

[0284] The imaging pixel 308 includes a photoelectric conversion element and an imaging pixel circuit that drives the photoelectric conversion element.

[0285] The imaging pixel circuit includes wiring that can supply a control signal and a power supply potential. The wiring is electrically connected to the semiconductor device.

[0286] The control signal may be, for example, a pixel circuit for reading out a recorded image signal. a signal that can initialize the imaging pixel circuit, and a signal that can detect light by the imaging pixel circuit Examples of such signals include a signal that can determine the time at which the signal is detected.

[0287] The touch panel 300 includes an imaging pixel drive circuit that can provide control signals to the imaging pixels 308. The image sensor further includes a line 303g(2) and an image pickup signal line drive circuit 303s(2) that reads out image pickup signals.

[0288] <Explanation of the cross-sectional view> The touch panel 300 includes a substrate 310 and an opposing substrate 370 opposed to the substrate 310. (See Figure 9(B)).

[0289] By applying a flexible material to the substrate 310 and the opposing substrate 370, flexibility can be achieved. It can be provided to the touch panel 300.

[0290] When the flexible touch panel 300 is deformed, the The functional element is subjected to stress. The functional element is disposed approximately at the center between the substrate 310 and the opposing substrate 370. This is preferable because it is possible to suppress deformation of the functional element.

[0291] In addition, it is preferable to use materials having approximately the same linear expansion coefficient for the substrate 310 and the counter substrate 370. For example, if the linear expansion coefficient of a material is 1×10 -3 / K or less, preferably 5×10 -5 / K or less , more preferably 1×10 -5 It is preferable that the value is less than or equal to / K.

[0292] For example, polyester, polyolefin, polyamide (nylon, aramid, etc.), polyimide Amide, polycarbonate or acrylic, urethane, epoxy or siloxane bonds The substrate 310 and the counter substrate 370 can be made of a material containing a resin having such properties.

[0293] The substrate 310 includes a flexible substrate 310b and a barrier film for preventing the diffusion of impurities into the light emitting element. 310a and a resin layer 310c for bonding the substrate 310b and the barrier film 310a are laminated. It is a laminated body.

[0294] The opposing substrate 370 is made up of a flexible base material 370b and a burr that prevents impurities from diffusing into the light emitting element. The thickness of the barrier film 370a and the resin layer 370c that bonds the base material 370b and the barrier film 370a is 100 μm. It is a layered body (see FIG. 9(B)).

[0295] The sealing material 360 bonds the opposing substrate 370 and the substrate 310. It has a refractive index higher than that of air and also serves as a layer with an optical bonding function. The light emitting element (for example, the first light emitting element 350R) is disposed between the substrate 310 and the opposing substrate 370. .

[0296] 《Pixel Structure》 The pixel 302 includes a subpixel 302R, a subpixel 302G, and a subpixel 302B (FIG. 9( Also, the subpixel 302R includes a light-emitting module 380R, and the subpixel 302G includes The subpixel 302A comprises a light emitting module 380G, and the subpixel 302B comprises a light emitting module 380B.

[0297] For example, the subpixel 302R supplies power to the first light-emitting element 350R and the second light-emitting element 350R. (see FIG. 9B) The light emitting module 380R includes a first light emitting element 350R and an optical element (e.g., a It has a color layer 367R.

[0298] The light emitting element 350R includes a first lower electrode 351R, an upper electrode 352, and a lower electrode 351R. A layer 353 containing a light-emitting organic compound is provided between the bottom electrodes 352 (see FIG. 9(C)).

[0299] The layer 353 containing a light-emitting organic compound includes a light-emitting unit 353a, a light-emitting unit 353b, and a light-emitting layer 353c. An intermediate layer 354 is provided between the light-emitting unit 353a and the light-emitting unit 353b.

[0300] The light emitting module 380R has a first colored layer 367R on the opposing substrate 370. Any material that transmits light having a specific wavelength, such as red, green, or blue, may be used. Alternatively, a material that selectively transmits light emitted by a light-emitting element can be used. Alternatively, a region may be provided through which the light is transmitted as it is.

[0301] For example, the light emitting module 380R includes a first light emitting element 350R and a first coloring layer 367R. It has a sealing material 360 in contact therewith.

[0302] The first colored layer 367R is located so as to overlap the first light emitting element 350R. A part of the light emitted by the element 350R is guided to the sealing material 36, which also serves as a layer having an optical bonding function. 0 and the first colored layer 367R, and is emitted to the light emitting module 38 as indicated by the arrow in the figure. It is ejected outside 0R.

[0303] Display Panel Configuration The touch panel 300 has a light-shielding layer 367BM on the opposing substrate 370. is provided so as to surround a colored layer (for example, the first colored layer 367R).

[0304] The touch panel 300 includes an anti-reflection layer 367p at a position overlapping the display unit 301. As the blocking layer 367p, for example, a circular polarizing plate can be used.

[0305] The touch panel 300 includes an insulating film 321. The insulating film 321 covers the transistor 302t. The insulating film 321 serves as a layer for flattening unevenness caused by the pixel circuits. In addition, the diffusion of impurities into the transistor 302t and the like can be suppressed. An insulating film in which layers capable of being formed are stacked can be applied as the insulating film 321.

[0306] The touch panel 300 has a light emitting element (for example, a first light emitting element 350R) disposed on an insulating film 321. Yes.

[0307] The touch panel 300 has a partition wall 328 overlapping an end of the first lower electrode 351R, and the partition wall 328 is disposed between the insulating film 32 and the end of the first lower electrode 351R. 1 (see FIG. 9C). In addition, the distance between the substrate 310 and the opposing substrate 370 is controlled. A spacer 329 is provided on the partition 328 .

[0308] Configuration of the Image Signal Line Driving Circuit The image signal line driver circuit 303s(1) includes a transistor 303t and a capacitor 303c. The driver circuit can be formed in the same process and over the same substrate as the pixel circuit.

[0309] <Imaging pixel configuration> The imaging pixel 308 has a photoelectric conversion element 308p and converts light irradiated onto the photoelectric conversion element 308p into The imaging pixel circuit includes a transistor 308t. include.

[0310] For example, a pin-type photodiode can be used as the photoelectric conversion element 308p.

[0311] Other configurations The touch panel 300 includes wiring 311 through which a signal can be supplied, and a terminal 319 is disposed. The signal line 311 can be used to supply signals such as image signals and synchronization signals. An FPC 309 ( 1 ) that can be mounted on a substrate is electrically connected to the terminal 319 .

[0312] In addition, a printed wiring board (PWB) may be attached to the FPC309(1). .

[0313] The transistors formed in the same process are referred to as transistor 302t and transistor 303t. , transistor 308t, etc.

[0314] A transistor having a bottom gate type, a top gate type, or the like can be used.

[0315] Various semiconductors can be used in transistors. For example, oxide semiconductors, single crystal silicon, polysilicon, Polysilicon or amorphous silicon, etc., can be used.

[0316] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0317] (Embodiment 6) In this embodiment, a foldable display device that can be used in a data processing device of one embodiment of the present invention will be described. The configuration of such a touch panel will be described with reference to FIG. 10 and FIG.

[0318] FIG. 10A is a perspective view of a touch panel 500 exemplified in this embodiment. For ease of understanding, representative components are shown in FIG. 10. FIG. 10(B) shows a diagonal view of the touch panel 500. FIG.

[0319] FIG. 11 is a cross-sectional view of touch panel 500 taken along line X1-X2 of FIG.

[0320] The touch panel 500 includes a display unit 501 and a touch sensor 595 (see FIG. 10B). The touch panel 500 also includes a substrate 510, a substrate 570, and a substrate 590. It should be noted that the substrates 510, 570 and 590 are all flexible.

[0321] The display unit 501 includes a substrate 510, a plurality of pixels on the substrate 510, and a display device for supplying signals to the pixels. The plurality of wirings 511 are arranged on the outer periphery of the substrate 510. The terminal 519 is connected to the FPC 509 (1 ) and electrically connect it to

[0322] <Touch sensor> The substrate 590 includes a touch sensor 595 and a plurality of electrodes electrically connected to the touch sensor 595. The wiring 598 is arranged around the periphery of the substrate 590. This terminal is electrically connected to the FPC509(2). In FIG. 10B, for clarity, the touch sensor 595 provided on the back side of the substrate 590 is Electrodes, wiring, etc. are indicated by solid lines.

[0323] As the touch sensor 595, for example, a capacitive touch sensor can be used. The methods include a surface capacitive type and a projected capacitive type.

[0324] Projected capacitive touch panels are classified into self-capacitance and mutual capacitance types, which differ mainly in their drive systems. The mutual capacitance method is preferable because it enables simultaneous multi-point detection.

[0325] In the following, the case where a projected capacitive touch sensor is applied will be described with reference to FIG. 10(B). I will use this to explain.

[0326] In addition, various sensors that can detect the proximity or contact of a detection target such as a finger are applied. It is possible.

[0327] The projected capacitive touch sensor 595 has an electrode 591 and an electrode 592. 91 is electrically connected to one of the multiple wirings 598, and the electrode 592 is In electrical connection with any of the others.

[0328] As shown in FIGS. 10(A) and 10(B), the electrode 592 is a plurality of electrodes repeatedly arranged in one direction. It has a shape of quadrilaterals connected at the corners.

[0329] The electrode 591 is quadrilateral and is repeatedly arranged in a direction intersecting the direction in which the electrodes 592 extend. It is being done.

[0330] The wiring 594 electrically connects the two electrodes 591 that sandwich the electrode 592. It is preferable that the area of ​​the intersection of 592 and wiring 594 be as small as possible. This makes it possible to reduce the area of ​​the region where no electrodes are provided, and thus to reduce unevenness in transmittance. Therefore, unevenness in brightness of light passing through the touch sensor 595 can be reduced.

[0331] The shapes of the electrodes 591 and 592 are not limited to this, and may take various shapes. For example, The electrodes 591 are arranged so that there are as few gaps as possible, and the electrodes 59 are connected to each other via an insulating layer. 2 may be provided at intervals so as to leave an area that does not overlap with the electrode 591. At this time, a dummy electrode that is electrically insulated from the adjacent two electrodes 592 is provided between the adjacent two electrodes 592. Providing a pole is preferable because it makes it possible to reduce the area of ​​the region with different transmittance.

[0332] The configuration of touch sensor 595 will be described with reference to FIG.

[0333] The touch sensor 595 includes a substrate 590, electrodes 591 arranged in a staggered pattern on the substrate 590, and The electrode 592, the electrode 591, and the insulating layer 593 covering the electrode 592, and the adjacent electrodes 591 are Electrically connecting wiring 594 is provided.

[0334] The resin layer 597 is formed by bonding the substrate 590 to the substrate 590 so that the touch sensor 595 overlaps the display portion 501. It is attached to 570.

[0335] The electrode 591 and the electrode 592 are formed using a light-transmitting conductive material. Examples of conductive materials that can be used include indium oxide, indium tin oxide, indium zinc oxide, Conductive oxides such as zinc oxide and zinc oxide doped with gallium can be used. Alternatively, a film containing graphene may be used. The film containing graphene may be formed in a film shape, for example. The graphene oxide film can be formed by reducing the graphene oxide film. and a method of applying heat.

[0336] After forming a film of a light-transmitting conductive material on a substrate 590 by a sputtering method, By using various patterning techniques such as lithography, unnecessary parts are removed and the electrodes 591 are formed. And electrode 592 can be formed.

[0337] The material used for the insulating layer 593 is, for example, a resin such as acrylic or epoxy, In addition to resins with oxyan bonds, silicon oxide, silicon oxynitride, aluminum oxide, etc. Any inorganic insulating material may be used.

[0338] An opening reaching the electrode 591 is provided in the insulating layer 593, and a wiring 594 is connected to the adjacent electrode 5 91 is electrically connected. The transparent conductive material can increase the aperture ratio of the touch panel. Therefore, it can be suitably used for the wiring 594. A material with higher electrical conductivity can be preferably used for the wiring 594 since it can reduce electrical resistance. Cut.

[0339] One electrode 592 extends in one direction, and a plurality of electrodes 592 are provided in a stripe pattern.

[0340] The wiring 594 is provided so as to intersect with the electrodes 592 .

[0341] A pair of electrodes 591 are provided with one electrode 592 sandwiched therebetween, and wiring 594 connects the pair of electrodes 591. Electrically connected.

[0342] The electrodes 591 do not necessarily have to be arranged in a direction perpendicular to the electrode 592. However, the angle between the first and second electrodes may be less than 90 degrees.

[0343] One wiring 598 is electrically connected to the electrode 591 or the electrode 592. The wiring 598 may be made of, for example, aluminum, gold, platinum, silver, Nickel, titanium, tungsten, chromium, molybdenum, iron, cobalt, copper, or palladium For example, a metal material such as aluminum or an alloy material containing such a metal material can be used.

[0344] Note that an insulating layer is provided to cover the insulating layer 593 and the wiring 594 to protect the touch sensor 595. It is possible.

[0345] Furthermore, the connection layer 599 electrically connects the wiring 598 and the FPC 509(2).

[0346] The connection layer 599 may be made of various anisotropic conductive films (ACFs). Conductive Film and Anisotropic Conductive Paste (ACP) pic Conductive Paste) can be used.

[0347] The resin layer 597 has light-transmitting properties. For example, a thermosetting resin or an ultraviolet-curing resin may be used. Specifically, resins having acrylic, urethane, epoxy, or siloxane bonds can be used. Resins such as grease can be used.

[0348] <Display section> The display unit 501 includes a plurality of pixels arranged in a matrix. It has a pixel circuit that drives the element.

[0349] In this embodiment, an organic electroluminescence element that emits white light is used as a display element. Although a case where the present invention is applied will be described, the display element is not limited to this.

[0350] For example, organic electroluminescence (EL) devices are used that emit different colors of light so that each subpixel emits a different color of light. A light emitting element may be applied to each subpixel.

[0351] In addition to organic electroluminescence elements, electrophoretic and electronic liquid powder (registered trademark) A display element that displays images using the electrowetting method (also called electronic ink) Shutter-type MEMS display elements, optical interference-type MEMS display elements, liquid crystal elements, etc. Various display elements such as the above can be used as the display element.

[0352] In addition, transmissive LCDs, semi-transmissive LCDs, reflective LCDs, It can also be applied to direct-view LCDs. When realizing a liquid crystal display, a part or all of the pixel electrodes are used as reflective electrodes. For example, a part or the whole of the pixel electrode may be made of aluminum. In this case, the reflective electrode may have a SR It is also possible to provide a memory circuit such as AM. This further reduces power consumption. In addition, a suitable configuration for the display element to be applied can be selected from various pixel circuits. There can be.

[0353] In addition, the display unit may be an active matrix type having active elements in pixels, or It is possible to use a passive matrix system that does not have active elements.

[0354] In the active matrix method, a transistor is used as an active element (active element, nonlinear element). Use not only transistors but also various active elements (active elements, nonlinear elements) For example, MIM (Metal Insulator Metal) or TF It is also possible to use thin film diodes (D). Since the number of manufacturing steps is small, it is possible to reduce manufacturing costs and improve yields. Alternatively, these elements can improve the aperture ratio due to the small size of the elements, It is possible to achieve low power consumption and high brightness.

[0355] As an alternative to the active matrix method, active elements (active elements, nonlinear elements) It is also possible to use a passive matrix type that does not use active elements. Since it does not use nonlinear elements, the manufacturing process is reduced, resulting in reduced manufacturing costs and improved yield. It is possible to improve the performance by using active elements (active elements, nonlinear elements). Therefore, the aperture ratio can be improved, and it is possible to achieve low power consumption and high brightness. is possible.

[0356] A flexible material can be suitably used for the substrate 510 and the substrate 570 .

[0357] A material that is suppressed from permeating impurities can be used for the substrate 510 and the substrate 570. For example, if the water vapor transmission rate is 10 -5 g / m 2 ·day or less, preferably 10 -6 g / m 2 · The materials having a shelf life of less than 10 days can be preferably used.

[0358] Materials having approximately the same linear expansion coefficient can be suitably used for the substrates 510 and 570. For example, if the linear expansion coefficient is 1×10 -3 / K or less, preferably 5×10 -5 / K or less, better Preferably 1×10 -5 A material having a viscosity of 0.1 to 1.0 μm may be preferably used.

[0359] The substrate 510 includes a flexible substrate 510b and a barrier film for preventing the diffusion of impurities into the light-emitting element. 510a and a resin layer 510c for bonding the substrate 510b and the barrier film 510a are laminated. It is a laminated body.

[0360] For example, polyester, polyolefin, polyamide (nylon, aramid, etc.), polyimide Amide, polycarbonate or acrylic, urethane, epoxy or siloxane bonds A material containing a resin having such properties can be used for the resin layer 510c.

[0361] The substrate 570 includes a flexible substrate 570b and a barrier film for preventing the diffusion of impurities into the light-emitting element. 570a and a laminate of a resin layer 570c that bonds the substrate 570b and the barrier film 570a It is.

[0362] The sealing material 560 bonds the substrate 570 and the substrate 510 together. The sealing material 560 is larger than air. In addition, when light is extracted to the sealing material 560 side, the sealing material 560 has a large refractive index. The pixel circuit and the light-emitting element (for example, the first light-emitting element) are connected to each other. 550R) is between substrate 510 and substrate 570.

[0363] 《Pixel Structure》 The pixel includes a sub-pixel 502R, which comprises a light-emitting module 580R.

[0364] The subpixel 502R supplies power to the first light-emitting element 550R and the second light-emitting element 550R. The pixel circuit includes a transistor 502t that can emit light. 580R includes a first light emitting element 550R and an optical element (eg, a color layer 567R).

[0365] The light-emitting element 550R includes a lower electrode, an upper electrode, and a light-emitting organic compound between the lower electrode and the upper electrode. The layer includes a material.

[0366] The light emitting module 580R has a first colored layer 567R in the direction in which the light is extracted. The light emitting element may transmit light having a specific wavelength, for example, red, green, or blue. In addition, in other sub-pixels, a material that selectively transmits light that is emitted from the other sub-pixels can be used. A region that transmits the light emitted by the optical element as it is may be provided.

[0367] In addition, when the sealing material 560 is provided on the side from which light is extracted, the sealing material 560 is It contacts the optical element 550R and the first colored layer 567R.

[0368] The first colored layer 567R is located so as to overlap the first light emitting element 550R. A part of the light emitted by the light emitting element 550R is transmitted through the first colored layer 567R and is reflected by the light emitting element 550R. The light is emitted to the outside of the light emitting module 580R in the direction of the mark.

[0369] Display Configuration The display unit 501 has a light-shielding layer 567BM in the light-emitting direction. The light-shielding layer 567BM is It is provided so as to surround a colored layer (for example, the first colored layer 567R).

[0370] The display unit 501 includes an anti-reflection layer 567p at a position overlapping the pixels. As the polarizing plate, for example, a circular polarizing plate can be used.

[0371] The display unit 501 includes an insulating film 521. The insulating film 521 covers the transistor 502t. The insulating film 521 is used as a layer for flattening unevenness caused by the pixel circuit. In addition, a laminated film including a layer capable of suppressing diffusion of impurities can be applied to the insulating film 521. This can prevent the reliability of the transistors 502t and the like from being deteriorated due to the diffusion of impurities. The decline can be suppressed.

[0372] The display unit 501 has a light-emitting element (for example, a first light-emitting element 550R) on an insulating film 521. .

[0373] The display portion 501 has a partition wall 528 on an insulating film 521, the partition wall 528 overlapping an end portion of a first lower electrode. In addition, a spacer for controlling the distance between the substrate 510 and the substrate 570 is provided on the partition wall 528 .

[0374] Configuration of the Scanning Line Driving Circuit The scanning line driver circuit 503g(1) includes a transistor 503t and a capacitor 503c. In addition, the driver circuit and the pixel circuit can be formed on the same substrate in the same process.

[0375] Other configurations The display unit 501 includes a wiring 511 capable of supplying a signal, and a terminal 519 is connected to the wiring 51 1. In addition, F PC 509 ( 1 ) is electrically connected to terminal 519 .

[0376] In addition, a printed wiring board (PWB) may be attached to the FPC509(1). .

[0377] The display unit 501 has wiring such as scanning lines, signal lines, and power lines. It can be used.

[0378] Specifically, aluminum, chromium, copper, tantalum, titanium, molybdenum, and tungsten , nickel, yttrium, zirconium, silver or manganese; Use an alloy containing the above-mentioned metal elements or an alloy combining the above-mentioned metal elements. In particular, aluminum, chromium, copper, tantalum, titanium, molybdenum, tantalum It is preferable that the alloy contains one or more elements selected from the group consisting of copper and manganese. Gold is suitable for microfabrication using wet etching techniques.

[0379] Specifically, a two-layer structure in which a titanium film is laminated on an aluminum film, a titanium nitride film on a titanium nitride film, Two-layer structure with a tungsten film laminated on a titanium nitride film, two-layer structure with a tungsten film laminated on a titanium nitride film, A two-layer structure in which a tungsten film is laminated on a titanium film or a tungsten nitride film, a titanium film, A three-layer structure in which an aluminum film is layered on the titanium film, and a titanium film is then formed on top of that. etc. can be used.

[0380] Specifically, titanium, tantalum, tungsten, molybdenum, A laminated film containing an element selected from chromium, neodymium, and scandium can also be used. In addition, titanium, tantalum, tungsten, molybdenum, The alloy film is made by combining multiple elements selected from chromium, neodymium, and scandium. A laminated film may be used. Alternatively, titanium, tantalum, or tungsten may be formed on a film containing aluminum. A nitride film containing elements selected from the group consisting of silicon, molybdenum, chromium, neodymium, and scandium is laminated. A laminated film having such a structure may also be used.

[0381] In addition, a light-transmitting conductive material containing indium oxide, tin oxide, or zinc oxide may be used. good.

[0382] <Display section modification example 1> Various transistors can be used for the display portion 501 .

[0383] A structure in which a bottom-gate transistor is applied to the display portion 501 is shown in FIG. and is illustrated in FIG. 11(B).

[0384] For example, a semiconductor layer including an oxide semiconductor, amorphous silicon, or the like is shown in FIG. The present invention can be applied to a transistor 502t and a transistor 503t.

[0385] For example, at least indium (In), zinc (Zn) and M (Al, Ga, Ge, Y, Zr, Sn, La, Ce or Hf (or other metals) are used. It is preferable that the film contains both In and Zn.

[0386] The stabilizers are gallium (Ga), tin (Sn), hafnium (Hf), and aluminum. Aluminum (Al) or zirconium (Zr). Also, with other stabilizers The lanthanides lanthanum (La), cerium (Ce), and praseodymium (P r), neodymium (Nd), samarium (Sm), europium (Eu), gadolinium ( Gd), terbium (Tb), dysprosium (Dy), holmium (Ho), erbium Er, Thulium, Ytterbium, Lutetium, etc. .

[0387] Examples of oxide semiconductors that form the oxide semiconductor film include In-Ga-Zn oxides, I n-Al-Zn oxide, In-Sn-Zn oxide, In-Hf-Zn oxide, In -La-Zn oxide, In-Ce-Zn oxide, In-Pr-Zn oxide, In- Nd-Zn oxide, In-Sm-Zn oxide, In-Eu-Zn oxide, In-G d-Zn oxide, In-Tb-Zn oxide, In-Dy-Zn oxide, In-Ho -Zn-based oxides, In-Er-Zn-based oxides, In-Tm-Zn-based oxides, In-Yb- Zn-based oxide, In-Lu-Zn-based oxide, In-Sn-Ga-Zn-based oxide, In-H f-Ga-Zn oxide, In-Al-Ga-Zn oxide, In-Sn-Al-Zn oxide Oxide, In-Sn-Hf-Zn oxide, In-Hf-Al-Zn oxide, In-G A-type oxides can be used.

[0388] In this case, the In-Ga-Zn oxide is an oxide having In, Ga, and Zn as main components. It means oxide, and the ratio of In, Ga, and Zn does not matter. Also, In, Ga, and Zn Metal elements other than those may be included.

[0389] For example, a semiconductor layer containing polycrystalline silicon crystallized by a process such as laser annealing is applied to the transistor 502t and the transistor 503t shown in FIG. It is possible.

[0390] A structure in which a top-gate transistor is applied to the display portion 501 is shown in FIG. Illustrate.

[0391] For example, polycrystalline silicon or a single crystal silicon film transferred from a single crystal silicon substrate, etc. The semiconductor layer including the transistor 502t and the transistor 502 shown in FIG. Can be applied to 03t.

[0392] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0393] (Embodiment 7) In this embodiment, a foldable display device that can be used in a data processing device according to one embodiment of the present invention will be described. The configuration of such a touch panel will be described with reference to FIG.

[0394] FIG. 12 is a cross-sectional view of touch panel 500B.

[0395] In the touch panel 500B described in this embodiment, transistors receive supplied image information. The display unit 501 is provided on the side where the touch sensor is provided, and the substrate of the display unit 510 side is different from the touch panel 500 described in the sixth embodiment. The different configurations are described in detail here, and where similar configurations can be used, The above explanation is incorporated herein by reference.

[0396] <Display section> The display unit 501 includes a plurality of pixels arranged in a matrix. It has a pixel circuit that drives the element.

[0397] 《Pixel Structure》 The pixel includes a sub-pixel 502R, which comprises a light-emitting module 580R.

[0398] The subpixel 502R supplies power to the first light-emitting element 550R and the second light-emitting element 550R. The pixel circuit includes a transistor 502t that can

[0399] The light emitting module 580R includes a first light emitting element 550R and an optical element (e.g., a first color layer 567R).

[0400] The light-emitting element 550R includes a lower electrode, an upper electrode, and a light-emitting organic compound between the lower electrode and the upper electrode. The layer includes a material.

[0401] The light emitting module 580R has a first colored layer 567R in the direction in which the light is extracted. The light emitting element may transmit light having a specific wavelength, for example, red, green, or blue. In addition, in other sub-pixels, a material that selectively transmits light that is emitted from the other sub-pixels can be used. A region that transmits the light emitted by the optical element as it is may be provided.

[0402] The first colored layer 567R is located so as to overlap the first light emitting element 550R. The light-emitting element 550R shown in FIG. 1 emits light toward the side where the transistor 502t is provided. As a result, a part of the light emitted by the light emitting element 550R is transmitted through the first colored layer 567R, The light is emitted to the outside of light emitting module 580R in the direction of the arrow shown in the figure.

[0403] Display Configuration The display unit 501 has a light-shielding layer 567BM in the light-emitting direction. The light-shielding layer 567BM is It is provided so as to surround a colored layer (for example, the first colored layer 567R).

[0404] The display unit 501 includes an insulating film 521. The insulating film 521 covers the transistor 502t. The insulating film 521 is used as a layer for flattening unevenness caused by the pixel circuit. In addition, a laminated film including a layer capable of suppressing diffusion of impurities can be applied to the insulating film 521. This can prevent, for example, the formation of a color due to impurities diffusing from the first color layer 567R. The deterioration of the reliability of the transistors 502t and the like can be suppressed.

[0405] <Touch sensor> The touch sensor 595 is provided on the substrate 510 side of the display unit 501 (see FIG. 12(A)). (see).

[0406] The resin layer 597 is between the substrate 510 and the substrate 590, and covers the display unit 501 and the touch sensor 59 Paste 5 together.

[0407] <Display section modification example 1> Various transistors can be used for the display portion 501 .

[0408] A structure in which a bottom-gate transistor is applied to the display portion 501 is shown in FIG. and is illustrated in FIG.

[0409] For example, a semiconductor layer including an oxide semiconductor, amorphous silicon, or the like is formed as shown in FIG. The present invention can be applied to a transistor 502t and a transistor 503t. A pair of gate electrodes are provided above and below the region in which the transistor channel is formed. This makes it possible to suppress the variation in the characteristics of the transistor and to improve the reliability. .

[0410] For example, a semiconductor layer containing polycrystalline silicon or the like is formed into a transistor 50 shown in FIG. 2t and transistor 503t.

[0411] A structure in which a top-gate transistor is applied to the display portion 501 is shown in FIG. Illustrate.

[0412] For example, a semiconductor layer including polycrystalline silicon or a transferred single crystal silicon film is formed as shown in FIG. This can be applied to the transistor 502t and the transistor 503t shown in FIG. Cut.

[0413] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0414] (Embodiment 8) In this embodiment, a configuration of an information processing device according to one embodiment of the present invention will be described with reference to FIGS. The following explanation will be given with reference to the above.

[0415] FIG. 13 is a six-sided view illustrating a state in which a display unit of an information processing device according to an embodiment of the present invention is opened. do.

[0416] FIG. 14 illustrates a state in which the display portion of an information processing device of one embodiment of the present invention is folded. 14A is a six-sided view, and FIG. 14B is a cross-sectional view taken along line A-A'.

[0417] <Configuration example of information processing device> The information processing device 100B according to the embodiment of the present invention includes a first region 131(11), a first bendable The first bendable region 131(21), the second bendable region 131(12), and the second bendable region 131(22). ), the third region 131(13) and the third bendable region 131(23) are arranged in this order. The first fold and the second fold are arranged in a shape similar to that of the first bendable region 131 (21). A state in which the sheet is folded at a second fold formed in the bendable region 131 (22) of the second sheet; and It has a display portion 130 that can be put into an unfolded state (see Figures 13 and 14).

[0418] The ratio of the length of the short side of the first region 131(11) to the length of the long side of the display region is The ratio of the length of the short side of the region 131 to the length of the long side is 0.9 to 1.1 times, The ratio of the short side length to the long side length of the first region is approximately 9:16.

[0419] The information processing device 100B described in this embodiment includes a first area 131(11), a first sub-area 132(12), and a second sub-area 133(13). The bendable region 131(21) and the second bendable region 131(12) are arranged in stripes. The length of the short side of the first bendable region 131(21) is the same as the length of the short side of the first region 131(11). The ratio (9 / 16) of the length of the short side of the display area 131 to the length of the long side of the display area 131 is It can be folded so that it is between 0.9 and 1.1 times the ratio (9 / 16). It includes a display unit 130.

[0420] As a result, the display area 131 in the folded state is displayed in the first area 131(11). The image and an image with approximately the same ratio of vertical to horizontal length are As a result, a novel, convenient, and reliable It is possible to provide a display panel.

[0421] The information processing device 100B also includes a calculation device 110 that receives a power supply potential and supplies image information. , a battery 110B for supplying a power supply potential, and the computing device 110 and the battery 110 The device has a housing 101 for housing B (see FIG. 14(B)).

[0422] The display unit 130 is supplied with image information and a power supply potential, and displays the image information.

[0423] The third bendable region 131 (23) is provided to bend along the side surface of the housing 101. Thus, image information can be displayed on the side and rear surfaces of the information processing device 100B (see FIG. 1). 4(A)).

[0424] The display unit 130 may have a frame 130F outside the display area 131. F may not have a display element, or a blank image signal may be supplied to it.

[0425] In addition, a touch sensor can be provided so as to overlap the display unit 130. The provided display unit can be called a touch panel.

[0426] The touch panel is capable of providing position information and the computing device is provided with the position information.

[0427] Note that this embodiment mode can be appropriately combined with other embodiment modes described in this specification. .

[0428] In addition, the contents (or even a part of the contents) described in one embodiment may be used in the embodiment. Another content (or a part of the content) described in the embodiment, and / or one or more other embodiments The application, combination, or replacement of the contents (or part of the contents) described in the form It is possible to do the following:

[0429] The contents described in the embodiments are explained in detail with reference to various figures in each embodiment. This refers to the content that is stated or stated using the text in the specification.

[0430] In addition, a figure (or a part thereof) described in one embodiment may be different from another part of the figure, Another figure (or a part thereof) described in the embodiment, and / or one or more By combining with the figure (or a part of it) described in another embodiment of the present invention , and many more diagrams can be constructed.

[0431] In addition, regarding the contents not specified in the drawings or text in the specification, Alternatively, the upper limit of a certain value may be set. If a numerical range is listed, such as a lower limit, you can narrow the range arbitrarily. Or, by excluding one point within the scope, a mode of the invention that excludes a part of the scope is specified. As a result, for example, the prior art can be considered to be within the technical scope of one aspect of the present invention. It may be stipulated that no entry will be allowed.

[0432] As a specific example, a circuit diagram in which first to fifth transistors are used in a circuit is shown below. In that case, the circuit does not have a sixth transistor. Alternatively, the circuit does not have a capacitance element. Furthermore, it is possible to specify that the circuit has a specific connection structure. The invention can be configured by specifying that the semiconductor device does not have a sixth transistor. Alternatively, it is specified that the circuit does not have a capacitive element having a specific connection structure. For example, the gate of the third transistor may be connected to the gate of the third transistor. It is possible to specify the invention as not having a sixth transistor. Alternatively, for example, a capacitor element having a first electrode connected to the gate of the third transistor may be provided. It is possible to define the invention as not having

[0433] As another specific example, for a certain value, for example, "a certain voltage is 3 V or more and 10 V or less. In that case, for example, if a certain voltage is -2V It is possible to specify one aspect of the invention as "excluding cases where the voltage is greater than or equal to 1 V and less than or equal to 1 V." Or, For example, it is possible to define one aspect of the invention as excluding cases where a certain voltage is 13 V or higher. For example, the invention may be stipulated that the voltage is between 5V and 8V. It is possible. For example, it is also possible to specify the invention as having a voltage of approximately 9V. For example, the voltage is between 3V and 10V, but does not include the case where it is 9V. It is also possible to define the invention as "within such a range." Even if it is described that "it is preferable that these conditions are satisfied" or "it is preferable that these conditions are satisfied," , Certain values ​​are not limited to those descriptions. That is, "preferably", "preferably", etc. However, even if the following description is given, the present invention is not necessarily limited to the above description.

[0434] As another specific example, for a certain value, for example, "It is preferable that a certain voltage is 10 V" In that case, for example, if a certain voltage is between -2V and 1V, It is possible to define an aspect of the invention as "except when It is possible to provide an aspect of the invention that excludes cases where the voltage is 13V or greater.

[0435] As another specific example, when describing the properties of a certain substance, for example, "a certain film is an insulating film," In that case, the insulating film is, for example, an organic insulating film. Alternatively, the insulating film may be an inorganic insulating film. It is possible to define an embodiment of the invention as excluding the case of a velum. Or, for example, It is possible to specify one embodiment of the invention so that the film does not include a conductive film. For example, one embodiment of the invention may be stipulated as excluding the case where the film is a semiconductor film. It is Noh.

[0436] As another specific example, regarding a certain laminated structure, for example, "between film A and film B, a certain film is In that case, for example, if the membrane is a laminate of four or more layers, Or, for example, the invention can be defined as "excluding the case where the film is a multi-layer film." It is possible to define the invention as excluding the case where a conductive film is provided between the film and the .

[0437] It should be noted that one aspect of the invention described in this specification etc. may be carried out by various people. However, the implementation may involve multiple people. For example, in the case of a transmitting and receiving system, Company A manufactures and sells the transmitter, and Company B manufactures the receiver. As another example, a company may manufacture and sell a semiconductor device having a transistor and a light-emitting element. In the case of a light-emitting device, the semiconductor device in which the transistor is formed is manufactured and Company B then purchases the semiconductor device and deposits a light-emitting element on it. In some cases, the light-emitting device is then completed.

[0438] In such a case, the inventor must be able to assert patent infringement against either Company A or Company B. In other words, it is possible to construct an embodiment of the invention that is implemented only by Company A. It is possible to construct an invention that is implemented only by Company B as a separate invention. In addition, it is possible to assert a patent infringement claim against Company A or Company B. It can be determined that one aspect of the invention that can be used is clear and described in the present specification, etc. For example, in the case of a transmission and reception system, there are descriptions for only the transmitter and for only the receiver. Even if the description of the above case is not included in the present specification, the transmitter alone constitutes one aspect of the invention. The receiver alone can constitute one aspect of another invention, and one aspect of those inventions can be is clear and can be judged to be described in the present specification. In the case of a light-emitting device having a transistor and a light-emitting element, the transistor is formed The present invention relates to a semiconductor device having a light emitting element and a light emitting device having a light emitting element. Even if not specified in the specification, one embodiment of the invention can be realized only by a semiconductor device in which a transistor is formed. One embodiment of the present invention can be configured by using only a light-emitting device having a light-emitting element. It is considered that one aspect of the invention is clear and described in the present specification, etc. is possible.

[0439] In this specification, the terms "active elements" and "passive elements" are used interchangeably. For all terminals of devices (capacitive elements, resistive elements, etc.), the connection destination is not specified. However, a person skilled in the art may be able to configure one aspect of the invention. Even if the destination is not specified, one aspect of the invention is clear. When the contents are described in this specification, etc., one aspect of the invention that does not specify a connection destination is the same as the embodiment of the present specification. In particular, when the terminals are connected to multiple If such a case is considered, there is no need to limit the connection destination of the terminal to a specific location. Therefore, there are active elements (transistors, diodes, etc.) and passive elements (capacitive elements, resistive elements, etc.) By specifying the connection destinations of only some of the terminals of a device (e.g., It may be possible to configure one embodiment.

[0440] In this specification and the like, if at least the connection destination of a certain circuit is specified, it is understood by those skilled in the art that If you are a person who has experience in the field of electronics, you may be able to identify the invention. In some cases, a person skilled in the art can identify an invention by at least specifying the function. In other words, if a function is specified, it can be said that one aspect of the invention is clear. It may be possible to determine that one aspect of the invention is described in the present specification. Therefore, even if the function of a circuit is not specified, if the connection destination is specified, it can be considered as an embodiment of the invention. and can constitute one embodiment of the invention. For a certain circuit, even if the connection destination is not specified, if the function is specified, it can be considered as one aspect of the invention. What is disclosed can constitute an embodiment of the invention.

[0441] In this specification, etc., in a drawing or text described in a certain embodiment, Therefore, it is possible to extract a part thereof to form an aspect of the invention. When a figure or text describing a part is provided, the figure or text of that part can be extracted and the content thus extracted is also disclosed as an aspect of the invention and is considered to be able to form an aspect of the invention. And it can be said that that aspect of the invention is clear. For example, in a drawing or text in which one or more active elements (such as transistors and diodes), wirings, passive elements (such as capacitor elements and resistor elements), conductive layers, insulating layers, semiconductor layers, organic materials, inorganic materials, components, devices, operation methods, manufacturing methods, etc. are described, it is assumed that a part thereof can be extracted to form an aspect of the invention. For example, from a circuit diagram composed of N (N is an integer) circuit elements (such as transistors and capacitor elements), M (M is an integer and M < N) circuit elements (such as transistors and capacitor elements) can be extracted to form an aspect of the invention. As another example, from a cross-sectional view composed of N (N is an integer) layers, M (M is an integer and M < N) layers can be extracted to form an aspect of the invention. As yet another example, from a flowchart composed of N (N is an integer) elements, M (M is an integer and M < N) elements can be extracted to form an aspect of the invention. As yet another example, from a text describing "A has B, C, D, E, or F", some of the elements can be arbitrarily

[0442] extracted to form aspects of the invention such as "A has B and E", "A has E and F", "A has C, E, and F", or "A has B, C, D, and E".In this specification, etc., in a drawing or text described in a certain embodiment, When at least one specific example is described, it is not possible to derive a generic concept of that specific example. It will be easily understood by those skilled in the art. When at least one specific example is described in a figure or text, the general outline of that specific example is The invention is also disclosed as an embodiment of the invention and may constitute an embodiment of the invention. And one aspect of the invention can be said to be clear.

[0443] In this specification, at least the contents shown in the drawings (or even a part of the drawings) This is disclosed as one aspect of the invention and can constitute one aspect of the invention. Therefore, if something is shown in a diagram, it does not need to be explained in words. However, the contents are disclosed as one aspect of the invention and constitute one aspect of the invention. Similarly, a part of the drawings may be regarded as an embodiment of the invention. This is disclosed as one embodiment of the present invention. It can be said that one aspect of the invention is clear. [Explanation of symbols]

[0444] 100 Information processing device 100B Information processing device 101 Case 102 Hinge 110 Arithmetic equipment 110A Antenna 110B Battery 111 Arithmetic section 112 Storage section 114 Transmission Line 115 Input / Output Interface 120 I / O Devices 130 Display section 130F Picture Frame 130P display panel 130PB display panel 131 Display area 131(11) First Area 131(12) Second Area 131(13) The third area 131(21) First bendable area 131(22) Second bendable area 131(23) The third bendable region 133G(L) First scanning line driving circuit 133G(R) Second scanning line driver circuit 133S(L) First signal line driver circuit 133S(R) Second signal line driver circuit 139 Flexible Printed Circuit (FPC) 140 Location information input section 145 Input / output section 145(1) Button 150(1) Detection circuit 150(2) Detection circuit 150(3) Detection circuit 150 Detection unit 160 Communications Department 300 Touch Panel 301 Display section 302 pixels 302B subpixel 302G subpixel 302R subpixel 302t Transistor 303c capacity 303g(1) Scanning line driver circuit 303g(2) Imaging pixel driving circuit 303s(1) Image signal line driver circuit 303s(2) Imaging signal line driver circuit 303t Transistor 308 imaging pixels 308p Photoelectric conversion element 308t transistor 309 FPC 310 Substrate 310a Barrier film 310b board 310c resin layer 311 Wiring 319 Terminal 321 Insulating Film 328 Bulkhead 329 Spacer 350R Light emitting element 351R lower electrode 352 Upper electrode 353 layers 353a Light Emitting Unit 353b Light Emitting Unit 354 Middle Class 360 Encapsulating material 367BM light shielding layer 367p anti-reflection layer 367R colored layer 370 Opposing Substrate 370a Barrier film 370b base material 370c resin layer 380B Light Emitting Module 380G Light Emitting Module 380R Light Emitting Module 500 Touch Panel 500B Touch Panel 501 Display section 502R subpixel 502t transistor 503c capacity 503g Scanning line driver circuit 503t Transistor 509 FPC 510 Substrate 510a Barrier film 510b Board 510c resin layer 511 Wiring 519 Terminal 521 Insulating film 528 Bulkhead 550R Light emitting element 560 Encapsulating material 567BM light shielding layer 567p anti-reflection layer 567R colored layer 570 Substrate 570a Barrier film 570b board 570c ​​resin layer 580R Light Emitting Module 590 Substrate 591 Electrode 592 Electrode 593 Insulation Layer 594 Wiring 595 Touch Sensor 597 Resin layer 598 Wiring 599 Connection Layer

Claims

[Claim 1] a display area including a first area, a first bendable area, and a second area arranged in this order in a striped pattern, the display area being capable of being folded or unfolded at a fold formed in the first bendable area; A display panel, wherein a ratio of the length of the short side of the first region to the length of the long side of the display region is 0.9 to 1.1 times the ratio of the length of the short side of the display region to the length of the long side of the display region.

Images