Sliding display device

Abstract

A sliding display device includes a display panel including a first side surface, a second side surface, a third side surface, and a fourth side surface; a housing configured to accommodate the display panel; a cover configured to cover an open upper surface of the housing and including a hole provided at a side thereof; a wire driving portion connected to at least one wire connected to a lower surface of the display panel; a sliding control portion configured to control the wire driving portion; a link guide provided at a rear surface of an upper portion of the display panel exposed through the hole and parallel to the hole; a first link provided at a first area of a first side wall adjacent to the hole in the housing and connected to the link guide; and a second link provided at a second area of the first side wall and connected to the link guide, wherein an upper portion of the display panel is exposed through the hole provided at the cover, and wherein the hole is provided adjacent to the first side wall.

Description

[0001] This application is a divisional application of Chinese patent application No. 202110938229.X, filed on August 16, 2021, entitled "Sliding Display Device".

[0002] Cross-references to related applications

[0003] This application claims the benefit of Korean Patent Application No. 10-2020-0189806, filed on December 31, 2020, the entire contents of which are incorporated herein by reference as if fully set forth herein. Technical Field

[0004] This disclosure relates to a sliding display device. Background Technology

[0005] Recently, rollable display devices are being released by utilizing the rollable property of light-emitting display panels.

[0006] However, in rollable display devices, because the light-emitting display panel should be rolled up, space is needed to allow the light-emitting display panel to be rolled up, and therefore, the height of the display device should be increased.

[0007] As the height of the display device increases, it becomes difficult to mount the display device on objects such as tables. Summary of the Invention

[0008] Therefore, embodiments of this disclosure are intended to provide a sliding display device that substantially eliminates one or more problems caused by the limitations and disadvantages of related technologies.

[0009] One aspect of this disclosure is to provide a sliding display device in which a display panel unfolded within a housing can be exposed in a direction toward the upper end of the housing.

[0010] To achieve these and other advantages of the inventive concept, as embodied and broadly described herein, the sliding display device includes: a display panel including a first side surface to a fourth side surface; a housing configured to receive the display panel; a cover configured to cover an open upper surface of the housing and including an opening on one side thereof; a line drive portion connected to at least one line connected to a lower surface of the display panel; and a sliding control portion configured to control the line drive portion, and the upper portion of the display panel is exposed through the opening in the cover.

[0011] According to one aspect of this disclosure, a sliding display device is provided, comprising: a display panel including a first side surface, a second side surface, a third side surface, and a fourth side surface; a housing configured to receive the display panel; a cover configured to cover an open upper surface of the housing and including a hole disposed on one side thereof; a line drive portion connected to at least one line, the at least one line being connected to a lower surface of the display panel; a sliding control portion configured to control the line drive portion; a linkage guide disposed at a rear surface of the upper portion of the display panel exposed through the hole and parallel to the hole; a first linkage disposed in a first region of a first sidewall adjacent to the hole within the housing and connected to the linkage guide; and a second linkage disposed in a second region of the first sidewall and connected to the linkage guide, wherein the upper portion of the display panel is exposed through the hole disposed at the cover, and wherein the hole is disposed adjacent to the first sidewall.

[0012] According to one aspect of this disclosure, an apparatus having a flat structure is provided in which the aforementioned sliding display device is embedded.

[0013] Other systems, methods, features, and advantages will be apparent or will become apparent to those skilled in the art upon examination of the following drawings and detailed description. All such additional systems, methods, features, and advantages are intended to be included within the scope of this specification and disclosure, and are protected by the appended claims. Nothing in this section should be construed as limiting these claims. Further aspects and advantages are discussed below in conjunction with embodiments of this disclosure.

[0014] It should be understood that both the foregoing general description and the following detailed description of this disclosure are exemplary and explanatory, and are intended to provide further explanation of the claimed inventive concept. Attached Figure Description

[0015] The accompanying drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this application. The drawings illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0016] Figure 1 It is a perspective view of the display panel of a sliding display device applied to an embodiment of the present disclosure.

[0017] Figure 2 A side surface of a display panel applied to a sliding display device according to an embodiment of the present disclosure is shown.

[0018] Figure 3 The exterior of a sliding display device according to an embodiment of the present disclosure is shown.

[0019] Figure 4 It shows how to remove from it Figure 3 The sliding cover shown in the image displays the interior of the device.

[0020] Figure 5 yes Figure 4 The diagram shows a plan view of the sliding display device.

[0021] Figure 6 The interior of a housing for a sliding display device applied according to an embodiment of this disclosure is shown.

[0022] Figure 7 and Figure 8 A first sidewall of a sliding display device according to an embodiment of the present disclosure is shown.

[0023] Figure 9 and Figure 10 A first sidewall of a sliding display device according to another embodiment of the present disclosure is shown.

[0024] Figure 11 The front of a sliding display device according to an embodiment of the present disclosure is shown.

[0025] Throughout the accompanying drawings and detailed descriptions, unless otherwise described, the same reference numerals should be understood to refer to the same elements, features, and structures. For clarity, illustration, and convenience, the relative dimensions and depictions of these elements may be exaggerated. Detailed Implementation

[0026] Reference will now be made in detail to embodiments of this disclosure, examples of which are illustrated in the accompanying drawings. In the following description, detailed descriptions of well-known functions or configurations relevant to this document will be omitted where such description would unnecessarily obscure the essential points of the inventive concept. The described progression of processing steps and / or operations is exemplary; however, the order of steps and / or operations is not limited to the order set forth herein and can be varied as is known in the art, except that they must occur in a specific order. The same reference numerals always denote the same elements. The names of the various elements used in the following description are chosen solely for convenience of writing the specification and may therefore differ from those used in actual products.

[0027] The advantages and features of this disclosure and its implementation methods will be illustrated by the following description of embodiments with reference to the accompanying drawings. However, this disclosure may be embodied in different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of this disclosure to those skilled in the art. Furthermore, this disclosure is defined only by the scope of the claims.

[0028] The shapes, dimensions, ratios, angles, and numbers disclosed in the accompanying drawings used to describe embodiments of this disclosure are merely examples, and therefore, this disclosure is not limited to the details shown. The same reference numerals always refer to the same elements. In the following description, detailed descriptions of relevant known functions or configurations will be omitted where it is determined that such detailed descriptions would unnecessarily obscure the essential points of this disclosure.

[0029] When using the terms “comprising,” “having,” and “including” as described in this specification, an additional part may be added unless “only” is used. Unless otherwise stated, singular terms may include plural forms.

[0030] When interpreting a component, it is interpreted as including a range of errors or tolerances, although there is no explicit description of such a range of errors or tolerances.

[0031] When describing positional relationships, for example, when the positional relationship between two parts is described as “on top of,” “above,” “below,” and “immediately following,” one or more additional parts may be placed between the two parts, unless more restrictive terms such as “just” or “directly” are used.

[0032] When describing temporal relationships, such as when time sequence is described as “after,” “following,” “next,” and “before,” discontinuous situations may be included unless more restrictive terms such as “exactly,” “immediately after,” or “directly” are used.

[0033] It will be understood that although the terms “first,” “second,” etc., may be used herein to describe various elements, these elements should not be limited by these terms. These terms are used only to distinguish one element from another. For example, without departing from the scope of this disclosure, a first element may be referred to as a second element, and similarly, a second element may be referred to as a first element.

[0034] In describing elements of this disclosure, the terms “first,” “second,” “A,” “B,” “(a),” “(b),” etc., may be used. These terms are intended to identify the corresponding element from other elements, and the basis, order, or number of the corresponding elements shall not be limited by these terms. The expression that an element or layer is “connected,” “coupled,” or “adhered” to another element or layer means that the element or layer may be directly connected or adhered to another element or layer, or indirectly connected or adhered to another element or layer, with one or more intermediate elements or layers “disposed” between these elements or layers, unless otherwise stated.

[0035] The term "at least one" should be understood to include any one or more of the associated listed elements and all combinations thereof. For example, "at least one of the first element, the second element, and the third element" means a combination of all elements derived from two or more of the first element, the second element, and the third element, as well as the first element, the second element, or the third element.

[0036] In the description of the embodiments, when a structure is described as being "above" or "below" another structure, the description should be interpreted to include cases where these structures are in contact with each other and cases where a third structure is disposed therebetween. Unless otherwise stated, the dimensions and thicknesses of each element shown in the drawings are given for the convenience of description only, and the embodiments of this disclosure are not limited thereto.

[0037] As will be fully understood by those skilled in the art, the features of the various embodiments of this disclosure may be coupled or combined with each other in part or in whole, and may interoperate with each other in various ways and be technically driven. Embodiments of this disclosure may be carried out independently of each other or together in an interdependent relationship.

[0038] In the following, embodiments of the present disclosure will be described in detail with reference to the accompanying drawings.

[0039] Figure 1 This is a perspective view of the display panel of a sliding display device applied according to an embodiment of the present disclosure, and Figure 2 A side surface of a display panel applied to a sliding display device according to an embodiment of the present disclosure is shown.

[0040] Reference Figure 1 and Figure 2 A sliding display device according to an embodiment of the present disclosure may include a display panel 100 for displaying images and a panel driving portion 200 for driving the display panel 100.

[0041] The display panel 100 may include a panel 110 for displaying images and a back panel 120 attached to the lower surface of the panel 110.

[0042] Panel 110 may include multiple gate lines, multiple data lines and multiple pixels.

[0043] Panel 110 may be a light-emitting display panel. In this case, each of the plurality of pixels in the light-emitting display panel may include a light-emitting device, a transistor, and a capacitor. The light-emitting device may include one of an organic light-emitting layer, an inorganic light-emitting layer, and a quantum dot light-emitting layer. The light-emitting device may include a stacked or combined structure of an organic light-emitting layer (or an inorganic light-emitting layer) and a quantum dot light-emitting layer.

[0044] Panel 110 may be a liquid crystal display panel. In this case, each of the plurality of pixels in the liquid crystal display panel may include liquid crystal, a transistor, and a capacitor. A backlight portion for illuminating light may be attached to panel 110. The backlight portion may include a plurality of light-emitting diodes that emit light.

[0045] In addition to light-emitting display panels and liquid crystal display panels, panel 110 can be one of a variety of panels that can be bent at a specific angle.

[0046] The back panel 120 can be implemented as a thin sheet so that it can be bent at a specific angle together with the front panel 110. For example, the back panel 120 can include various metals, such as aluminum.

[0047] One or more lines (e.g., first line and second line) 310a and 320a may be provided on the lower surface of the back panel 120. Figure 1 In this embodiment of the present disclosure, a display panel 100 provided with a first line 310a and a second line 320a is shown.

[0048] The first fixing portion 310b connected to the first line 310a can be disposed on one side of the lower surface of the back plate 120. For example, the first fixing portion 310b connected to the first line 310a can be disposed at the end or on one side of the lower surface of the back plate 120. The second fixing portion 320b connected to the second line 320a can be disposed on the other side of the lower surface of the back plate 120. For example, the second fixing portion 320b connected to the second line 320a can be disposed at the end or on the other side of the lower surface of the back plate 120.

[0049] For example, in Figure 1 and Figure 2 In this context, the portion of the display panel 100 connected to the panel driving portion 200 may be the lower portion or the first portion of the display panel 100, and the lower-facing portion of the display panel 100 may be the upper portion or the second portion of the display panel 100. Therefore, in the following description, the upper portion or the first portion may be the upper portion or the first portion of the panel 110 and the back panel 120, while the lower portion or the second portion may be the lower portion or the second portion of the panel 110 and the back panel 120.

[0050] Furthermore, the display panel 100 may include a first side surface, a second side surface, a third side surface, and a fourth side surface. In the following description, the upper or second portion of the display panel 100 may be the portion that includes the first side surface of the display panel 100.

[0051] In this configuration, the first fixing portion 310b connected to the first line 310a can be located at the lower part of the back panel 120 or the left side of the first part. For example, the first fixing portion 310b connected to the first line 310a can be located at the lower part of the back panel 120 or the left side or left end of the first part. The second fixing portion 320b connected to the second line 320a can be located at the lower part of the back panel 120 or the right side of the first part. For example, the second fixing portion 320b connected to the second line 320a can be located at the lower part of the back panel 120 or the right side or right end of the first part.

[0052] The first fixing portion 310b and the second fixing portion 320b can be fixed to the back plate 120. For example, the first fixing portion 310b and the second fixing portion 320b can be fixed to the back plate 120 by welding, but the embodiments of this disclosure are not limited thereto.

[0053] One side of the first wire 310a can be fixed to the first fixing part 310b by welding. For example, one end of the first wire 310a can be fixed to the first fixing part 310b by welding. One side of the second wire 320a can be fixed to the second fixing part 320b by welding. For example, one end of the second wire 320a can be fixed to the second fixing part 320b by welding.

[0054] The panel driving section 200 may include a gate driver, a data driver 220, and a panel control section 240. The gate driver can supply gate pulses to gate lines included in the panel 110. For example, the gate driver may be configured with an integrated circuit (IC) and may be located in a non-display area of ​​the panel 110, or it may be configured with an IC and may be located on the flexible film 210. Alternatively, the gate driver may be directly embedded in the non-display area using a gate-in-panel (GIP) type.

[0055] The data driver 220 can supply data voltage to the data lines included in the panel 110. For example, the data driver 220 can be configured with an IC and can be located in a non-display area of ​​the panel 110, or it can be configured with an IC and can be located on the flexible film 210. Alternatively, the data driver 220 can be directly embedded in the non-display area.

[0056] The gate driver and data driver 220 can be disposed on different flexible films, or they can be disposed on a single flexible film 210. For example, in Figure 1 and Figure 2 The diagram shows a panel driving portion 200 where only the data driver 220 is located on the flexible film 210; however, embodiments of this disclosure are not limited thereto. For example, both the gate driver and the data driver 220 may be located on a single flexible film 210.

[0057] A flexible film 210 having at least one of a gate driver and a data driver 220 can be attached to a printed circuit board (PCB) 230 and can be electrically connected to a panel control section 240 disposed on the PCB 230.

[0058] The panel control section 240 can control the gate driver and the data driver 220. The panel driving section 240 can be connected to an external system that controls the sliding display device according to an embodiment of the present disclosure.

[0059] For example, panel control section 240 can realign segments of input video data transmitted from an external system based on timing synchronization signals transmitted from an external system. Panel control section 240 may include a data alignment section, a control signal generation section, an input section, and an output section. The data alignment section can supply realigned image data segments to data driver 220. The control signal generation section can generate gate control signals and data control signals based on the timing synchronization signals. The input section can receive timing synchronization signals and segments of input video data transmitted from an external system. The output section can output segments of image data generated by the data alignment section and control signals generated by the control signal generation section to data driver 220 or gate driver. The gate control signal can be a signal controlling the gate driver, and the data control signal can be a signal controlling the data driver 220.

[0060] Figure 3 The exterior of a sliding display device according to an embodiment of this disclosure is shown. Figure 4 It shows that it has been removed from it. Figure 3 The sliding cover shown is a perspective view of the interior of the display device. Figure 5 yes Figure 4 The diagram shows a plan view of the sliding display device.

[0061] like Figures 1 to 5 As shown, a sliding display device according to an embodiment of the present disclosure may include a display panel 100, a housing 10, a cover 20, a plurality of line drive portions 610 and 620, and a sliding control portion 30.

[0062] The display panel 100 can be housed within the housing 10. A cover 20 can cover the open upper surface of the housing 10, and the display panel 100 can be positioned on one side of the cover 20 through its raised opening 21. Line drive portions 610 and 620 can be connected to one or more lines (e.g., a first line and a second line) 310a and 320a, which are connected to the lower surface of the display panel 100. A sliding control portion 30 can control the line drive portions 610 and 620.

[0063] First, the display panel 100 may include a panel 110 for displaying images and a back plate 120 attached to the lower surface of the panel 110. A first fixing portion 310b connected to the first line 310a may be disposed on one side of the lower surface of the back plate 120. For example, the first fixing portion 310b connected to the first line 310a may be disposed at the end of one side of the lower surface of the back plate 120. A second fixing portion 320b connected to the second line 320a may be disposed on the other side of the lower surface of the back plate 120. For example, the second fixing portion 320b connected to the second line 320a may be disposed at the end of the other side of the lower surface of the back plate 120.

[0064] The upper or second part of the display panel 100 can be exposed through the hole 21. In addition, when the line drive parts 610 and 620 pull the line, the display panel 100 can be raised in the upward direction of the housing 10 through the hole 21.

[0065] Subsequently, the display panel 100 can be housed in the housing 10.

[0066] The housing 10 may include a first sidewall 11, a second sidewall 12, a third sidewall 13, a fourth sidewall 14, and a lower wall 15. The display panel 100 may include a first side surface, a second side surface, a third side surface, and a fourth side surface. In the following description, the first side surface may be adjacent to the first sidewall 11, the second side surface may be adjacent to the second sidewall 12, the third side surface may be adjacent to the third sidewall 13, and the fourth side surface may be adjacent to the fourth sidewall 14. In this case, the upper part of the display panel 100 may be exposed to the outside through a hole 21 formed in the portion of the cover 20 adjacent to the first sidewall 11.

[0067] The first sidewall 11 can be located on the first side of the lower wall 15, the second sidewall 12 can be located on the second side of the lower wall 15, the third sidewall 13 can be located on the third side of the lower wall 15, and the fourth sidewall 14 can be located on the fourth side of the lower wall 15.

[0068] The first sidewall 11 may be adjacent to the hole 21 of the cover 20. For example, the hole 21 may be provided along the first sidewall 11 at the cover 20.

[0069] The second sidewall 12 can be configured to face the first sidewall 11.

[0070] The third sidewall 13 can be disposed between the first sidewall 11 and the second sidewall 12.

[0071] The fourth sidewall 14 can be disposed between the first sidewall 11 and the second sidewall 12, and can be disposed facing the third sidewall 13.

[0072] The cover 20 can be disposed on the first side wall 11, the second side wall 12, the third side wall 13 and the fourth side wall 14.

[0073] For example, the lower surface formed by the first sidewall 11 to the fourth sidewall 14 can be covered by the lower wall 15, and the upper surface formed by the first sidewall 11 to the fourth sidewall 14 can be covered by the cover 20.

[0074] The display panel 100 can be disposed on the upper surface of the lower wall 15.

[0075] Subsequently, the cover 20 may cover the upper surface (e.g., the open upper surface of the housing 10 formed by the first sidewall 11 to the fourth sidewall 14).

[0076] The display panel 100 can be disposed on one side (e.g., the first side) of the cover 20 through its raised hole 21. The hole 21 can be disposed on the cover 20 along the first side wall 11 of the housing 10.

[0077] For example, the size of the hole 21 can be adjusted to allow the upper or second part of the display panel 100 to rise.

[0078] For example, the length of the hole 21 formed in the direction from the third sidewall 13 of the housing 10 to the fourth sidewall 14 of the housing 10 can be adjusted to be greater than the length of the upper or second part of the display panel 100.

[0079] The width of the hole 21 formed in the direction from the first sidewall 11 of the housing 10 to the second sidewall 12 of the housing 10 can be adjusted to be greater than the width of the upper part of the display panel 100, for example, the thickness of the display panel 100.

[0080] Subsequently, the line drive sections 610 and 620 can be connected to one or more lines 310a and 320a, which are connected to the lower surface of the display panel 100.

[0081] For example, as described above, one or more lines 310a and 320a may be disposed on the lower surface of the backplate 120 of the display panel 100. For example, in Figure 1In this embodiment of the present disclosure, a display panel 100 provided with a first line 310a and a second line 320a is shown. In this case, a first fixing portion 310b connected to the first line 310a may be provided on one side of the lower surface of the back panel 120. For example, the first fixing portion 310b connected to the first line 310a may be provided at the end or on one side of the lower surface of the back panel 120. A second fixing portion 320b connected to the second line 320a may be provided on the other side of the lower surface of the back panel 120. For example, the second fixing portion 320b connected to the second line 320a may be provided at the end or on the other side of the lower surface of the back panel 120.

[0082] In this case, the wire drive portion may include a first rotating portion 610 disposed on one side inside the housing and connected to the first wire 310a, and a second rotating portion 620 disposed on the other side inside the housing and connected to the second wire 320a.

[0083] For example, the first rotating portion 610 may be disposed on one side inside the housing. The first rotating portion 610 may be connected to a first line 310a, which is connected to one side of the lower surface of the display panel 100. For example, the first rotating portion 610 may be connected to the first line 310a, which is connected to the end of one side of the lower surface of the display panel 100.

[0084] The second rotating portion 620 can be disposed on the other side of the interior of the housing. The second rotating portion 620 can be connected to the second line 320a, which is connected to the other side of the lower surface of the display panel 100. For example, the second rotating portion 620 can be connected to the second line 320a, which is connected to the end of the lower surface of the display panel 100 on the other side.

[0085] For example, one side of the interior of the housing may be the portion of the upper surface of the lower wall 15 that connects to the second side wall 12 and the third side wall 13. For example, the other side of the interior of the housing may be the portion of the upper surface of the lower wall 15 that connects to the second side wall 12 and the fourth side wall 14.

[0086] For example, in Figures 3 to 5 In the case of the shell, one side of the interior can be the lower left part of the lower wall 15, and the other side of the interior can be the lower right part of the lower wall 15.

[0087] Each of the first rotating part 610 and the second rotating part 620 can be an electric motor.

[0088] Finally, the sliding control section 30 can control the line drive sections 610 and 620.

[0089] For example, the first rotating portion 610 and the second rotating portion 620 can be driven by the sliding control portion 30.

[0090] For this purpose, the sliding control part 30 can be connected to the first rotating part 610 and the second rotating part 620.

[0091] The sliding control section 30 can be a wireless controller driven by a remote control or button to open or close the first rotating section 610 and the second rotating section 620.

[0092] For example, a user can directly touch the button on the configuration sliding control section 30 to drive the line drive sections 610 and 620. Alternatively, a user can send a wireless control signal to the sliding control section 30 using a remote control, and the line drive sections 610 and 620 can be driven by the sliding control section 30 that has received the wireless control signal. The first rotating section 610 and the second rotating section 620, including those in the line drive sections 610 and 620, can be driven simultaneously.

[0093] The sliding control unit 30 can communicate with external systems.

[0094] For example, when the sliding control section 30 is turned on based on a button or wireless control signal, the external system can also be turned on, and therefore, the panel drive section 200 can be operated.

[0095] Figure 6 The interior of a housing for a sliding display device applied according to an embodiment of this disclosure is shown. For example, Figure 6 The upper surface of the lower wall of the housing is shown, and for example, the upper surface of the lower wall from which the display panel 100 is removed is shown.

[0096] As shown above (refer to the reference) Figures 1 to 5 As described, the sliding display device according to embodiments of this disclosure may include a display panel 100, a housing 10, a cover 20, a line drive portion, and a sliding control portion 30.

[0097] The sliding display device according to embodiments of this disclosure may further include a first guide roller 410 and a second guide roller 420.

[0098] For example, the first guide roller 410 may be disposed in the internal space of the housing 10, and for example, may be disposed on the upper surface of the lower wall 15 of the housing 10.

[0099] For example, the second guide roller 420 can be disposed in the internal space of the housing 10, and for example, it can be disposed on the upper surface of the lower wall 15 of the housing 10 and can be configured to face the first guide roller 410.

[0100] For example, in Figure 6 In this embodiment of the present disclosure, a sliding display device provided with six first guide rollers and six second guide rollers 420 is shown. However, the embodiments of the present disclosure are not limited thereto.

[0101] The first guide roller 410 can be disposed on one side inside the housing 10 and can guide the third side surface of the display panel 100 and the first line 310a. Here, the one side inside the housing 10 can be the portion adjacent to the third side wall 13 of the housing 10. The third side surface of the display panel 100 can be the surface adjacent to the third side wall 13.

[0102] For example, at least one first guide roller 410 may be provided along the third sidewall 13 at a portion adjacent to the third sidewall 13.

[0103] like Figures 3 to 5 As shown, at least one first guide roller 410 can guide a third side surface of the display panel 100, such as the left side surface of the display panel 100.

[0104] Furthermore, at least one first guide roller 410 can guide a first line 310a connected to the lower surface of the display panel 100. For example, the first line 310a can be supported by at least one first guide roller 410 along the third side surface of the display panel 100, and for example, can be bent along the first guide roller 410 adjacent to the first sidewall 11 to the space between the first guide roller 410 and the third sidewall 13.

[0105] A first line 310a, which bends to the space between the first guide roller 410 adjacent to the first sidewall 11 and the third sidewall 13, can be disposed on one side inside the housing 10 and can be connected to the first rotating part 610.

[0106] The first thread 310a can be wound around the first rotating part 610 or can be unwound from the first rotating part 610.

[0107] The second guide roller 420 can be disposed on the other side of the interior of the housing 10, and can guide the fourth side surface of the display panel 100 and the second line 320a. Here, the other side of the interior of the housing 10 can be the portion adjacent to the fourth side wall 14 of the housing 10. The fourth side surface of the display panel 100 can be the surface adjacent to the fourth side wall 14.

[0108] For example, at least one second guide roller 420 may be disposed along the fourth sidewall 14 at a portion adjacent to the fourth sidewall 14.

[0109] like Figures 3 to 5As shown, at least one second guide roller 420 can guide the fourth side surface of the display panel 100, such as the right side surface of the display panel 100.

[0110] Furthermore, at least one second guide roller 420 can guide a second line 320a connected to the lower surface of the display panel 100. For example, the second line 320a can be supported by at least one second guide roller 420 along the fourth side surface of the display panel 100. For example, the second line 320a can be bent along the second guide roller 420 adjacent to the first sidewall 11 to the space between the second guide roller 420 and the fourth sidewall 14.

[0111] The second line 320a, which bends into the space between the second guide roller 420 adjacent to the first sidewall 11 and the fourth sidewall 14, can be disposed on the other side inside the housing 10 and can be connected to the second rotating part 620.

[0112] The second thread 320a can be wound around the second rotating part 620 or can be unwound from the second rotating part 620.

[0113] The sliding display device according to embodiments of this disclosure may further include a roller 800.

[0114] Roller 800 may be configured to be adjacent to the first sidewall 11 of housing 10. Roller 800 may be configured to be rotatable relative to the third sidewall 13 and the fourth sidewall 14 of housing 10 which are connected to both sides of the first sidewall 11.

[0115] The hole 21 can be provided at the cover 20 along the roller 800 in the area adjacent to the first side wall 11 of the housing 10.

[0116] The display panel 100 can be raised from the hole 21 through the space between the first side wall 11 of the housing 10 and the roller 800.

[0117] The sliding display device according to embodiments of this disclosure may further include at least one conveyor roller 500. Figure 6 In this embodiment, a sliding display device including four conveyor rollers 500 is shown as an embodiment of the present disclosure.

[0118] The conveyor roller 500 can be located on the lower wall 15 of the housing 10 and can support the display panel 100.

[0119] The conveyor roller 500 may extend in the direction from the first sidewall 11 to the second sidewall 12. For example, the conveyor roller 500 may be arranged parallel to the third sidewall 13 or the fourth sidewall 14.

[0120] The display panel 100 may be disposed on the upper part of at least one conveyor roller 500. For example, the display panel 100 may be conveyed in the direction of the third side wall 13 or the fourth side wall 14 while supported by the conveyor roller 500.

[0121] In this case, the two side surfaces of the display panel 100 can be guided by the first guide roller 410 and the second guide roller 420.

[0122] For example, the display panel 100 can be disposed between the first guide roller 410 and the second guide roller 420 and can be conveyed along the conveyor roller 500 in the direction toward the first sidewall 11. The upper part of the display panel 100 conveyed in the direction toward the first sidewall 11 can be lifted through the hole 21.

[0123] Furthermore, the display panel 100 can be disposed between the first guide roller 410 and the second guide roller 420 and can be conveyed along the conveyor roller 500 in the direction toward the second sidewall 12. Additionally, the display panel 100 can be disposed at the upper end of the conveyor roller 500.

[0124] Figure 7 and Figure 8 A first sidewall of a sliding display device according to an embodiment of the present disclosure is shown, and for example, an exemplary diagram is shown in which a display panel 100 is accommodated in its internal space. Figure 9 and Figure 10 A first sidewall of a sliding display device according to another embodiment of the present disclosure is shown, and for example, an exemplary diagram of a sliding display device in which the display panel 100 is exposed through a hole 21 in the direction toward the upper end of the cover 20.

[0125] The housing 10 may include a first sidewall 11, a second sidewall 12, a third sidewall 13, a fourth sidewall 14, and a lower wall 15. The display panel 100 may include a first side surface, a second side surface, a third side surface, and a fourth side surface. The first side surface may be adjacent to the first sidewall 11, the second side surface may be adjacent to the second sidewall 12, the third side surface may be adjacent to the third sidewall 13, and the fourth side surface may be adjacent to the fourth sidewall 14. The upper portion of the display panel 100 (e.g., the portion corresponding to the first side surface) may be exposed to the outside through a hole 21 formed in the portion of the cover 20 adjacent to the first sidewall 11.

[0126] The linkage guide 730 can be disposed parallel to the hole 21 on the upper rear surface of the display panel 100 exposed by the hole 21. For example, the linkage guide 730 can be disposed on the lower surface of the upper part of the display panel 100, such as the lower surface of the upper part of the back plate 120.

[0127] The linkage guide 730 can be disposed along the lower surface of the upper part of the back plate 120 along the first side surface of the display panel 100. In this case, the length of the linkage guide 730 can be less than or equal to the length of the first side surface.

[0128] One side or one end of the first link 710 may be configured to rotate within a first region 11a of the first sidewall 11 adjacent to the hole 21 within the housing 10. One side or one end of the second link 720 may be configured to rotate within a second region 11b of the first sidewall 11. Furthermore, the other side or another end of the first link 710 may be connected to the link guide 730, and the other side or another end of the second link 720 may be connected to the link guide 730.

[0129] For example, one side or one end of the first link 710 may be configured to rotate at a first region 11a of the first sidewall 11, and the other side or another end of the first link 710 may be connected to the link guide 730. Furthermore, one side or one end of the second link 720 may be configured to rotate at a second region 11b of the first sidewall 11, and the other side or another end of the second link 720 may be connected to the link guide 730.

[0130] For example, the other side or end of the first link 710 and the other side or end of the second link 720 may be configured to face each other in the link guide 730. The other side or end of the first link 710 and the other side or end of the second link 720 may be movable along the link guide 730.

[0131] Therefore, the first link bar 710a, which is rotatable at the other side or the other end of the first link 710, can be inserted into or received in the groove 731 of the link guide 730. Similarly, the second link bar 720a, which is rotatable at the other side or the other end of the second link 720, can be inserted into or received in the groove 731 of the link guide 730.

[0132] For example, when the first link 710a rotates in the groove 731 of the link guide 730, the first link 710 can move along the groove 731 of the link guide 730. When the second link 720a rotates in the groove 731 of the link guide 730, the second link 720 can move along the groove 731 of the link guide 730.

[0133] The first sidewall 11 may include a first region 11a, a second region 11b, and a third region 11c between the first region 11a and the second region 11b. For example, the link guide 730 may be supported by the third region 11c.

[0134] For example, such as Figure 7 and Figure 8 As shown, when only the upper part of the display panel 100 is exposed through the hole 21, the link guide 730 can be supported by the third region 11c. Therefore, the display panel 100 does not need to be inserted into or accommodated in the hole 21. In this case, the first link 710 and the second link 720 can be positioned facing each other at the center portion of the link guide 730.

[0135] Furthermore, when the display panel 100 rises upward in the cover 20 through the hole 21, the first link 710 and the second link 720 can gradually move away from the center portion of the link guide 730 and can be positioned... Figure 9 and Figure 10 At the location shown.

[0136] Therefore, the display panel 100 raised through the hole 21 can be held in a tight state by the first link 710, the second link 720 and the link guide 730.

[0137] Figure 11 The front of a sliding display device according to an embodiment of the present disclosure is shown, and for example, it is an exemplary diagram showing a sliding display device in which the display panel 100 is fully exposed in the upward direction of the cover 20 through the hole 21. Figure 3 A sliding display device is shown in which the display panel 100 is housed within the interior space of the housing 10, and Figure 10 A sliding display device in which most of the display panel 100 is fully raised through the vent hole 21 is shown.

[0138] In the following text, reference will be made to Figures 1 to 11 The process of raising the display panel to the outside of the sliding display device through hole 21 and the process of inserting or receiving the display panel into the sliding display device through hole 21 are described. In the following description, references to the above are omitted or will be briefly given. Figures 1 to 10 The given descriptions are the same or similar.

[0139] like Figure 7 and Figure 8 As shown, when most of the display panel 100 is inserted into or accommodated in the internal space formed by the housing 10 and the cover 20, only the upper part of the display panel 100 can be exposed through the hole 21.

[0140] In this configuration, the linkage guide 730 can be supported by the third region 11c. Therefore, the display panel 100 may not be inserted into or received in the hole 21. In this configuration, the first linkage 710 and the second linkage 720 can be positioned facing each other at the center portion of the linkage guide 730. Therefore, the first linkage 710 and the second linkage 720 may no longer move along the linkage guide 730, and consequently, the display panel 100 may no longer be inserted into or received in the hole 21.

[0141] For example, the display panel 100 may not be inserted into or accommodated in the housing by the linkage guide 730, and furthermore, the display panel 100 may not be inserted into or accommodated in the housing by the first linkage 710, the second linkage 720 and the linkage guide 730.

[0142] Subsequently, the sliding control section 30 can be turned on when the user turns on the button or switch included in the sliding control section 30, or when the user sends a wireless control signal to the sliding control section 30 using a remote control.

[0143] When the sliding control section 30 is opened, the sliding control section 30 can drive the first rotating section 610 and the second rotating section 620.

[0144] Subsequently, when the first rotating part 610 is driven by the sliding control part 30, the motor configured with the first rotating part 610 can rotate, and thus the first line 310a can be pulled to the first rotating part 610 and can be wound around the first rotating part 610.

[0145] When the second rotating part 620 is driven by the sliding control part 30, the motor configured with the second rotating part 620 can rotate, and therefore, the second line 320a can be pulled to the second rotating part 620 and can be wound around the second rotating part 620.

[0146] Subsequently, the first line 310a can be connected to a first fixing portion 310b provided in the second lateral direction of the display panel 100, for example adjacent to the second sidewall 12, and can extend along the first guide roller 410 in the direction toward the first sidewall 11. The first line 310a can be bent towards the first sidewall 11 by the adjacent first guide roller 410, and can be connected again to the first rotating portion 610 provided in the direction toward the second sidewall 12.

[0147] The second line 320a can be connected to a second fixed portion 320b provided in a second lateral direction of the display panel 100, for example adjacent to the second sidewall 12, and can extend along the second guide roller 420 in the direction toward the first sidewall 11. The second line 320a can be bent toward the first sidewall 11 by the adjacent second guide roller 420, and can be connected again to the second rotating portion 620 provided in the direction toward the second sidewall 12.

[0148] Therefore, when the first line 310a is wound around the first rotating portion 610 and the second line 320a is wound around the second rotating portion 620, the second side surface of the display panel 100 can move along the first line 310a and the second line 320a in the direction toward the first sidewall 11. For example, when the first line 310a is wound around the first rotating portion 610 and the second line 320a is wound around the second rotating portion 620, the display panel 100 can move in the direction from the second sidewall 12 to the first sidewall 11.

[0149] Subsequently, the display panel 100, which moves in the direction toward the first sidewall 11, can rise in the upward direction of the cover 20 through the hole 21.

[0150] For example, the display panel 100, which moves in the direction toward the first sidewall 11, can be lifted out of the hole 21 through the space between the first sidewall 11 of the housing 10 and the roller 800.

[0151] Here, the upward direction of the cover 20 can be a direction perpendicular to the plane of the cover 20. However, the fact that the display panel 100 rises in the upward direction of the cover 20 does not necessarily mean that the display panel 100 rises in a direction perpendicular to the plane of the cover 20. For example, the display panel 100 can rise in a direction perpendicular to the plane of the cover 20, and for example, it can rise at various angles relative to the cover 20. The angle at which the display panel 100 is tilted relative to the plane of the cover 20 can be adjusted in various ways based on the length or angle of the first link 710 and the second link 720.

[0152] Subsequently, when the display panel 100 rises in the upward direction of the cover 20, the other ends of the first link 710 and the other side or other end of the second link 720, which are adjacent to each other at the center portion of the link guide 730, can be spaced apart from each other.

[0153] For example, when the display panel 100 rises in the upward direction of the cover 20, the upper part of the display panel 100 can gradually move away from the cover 20. Furthermore, the linkage guide 730 provided at the display panel 100 can gradually move away from the cover 20.

[0154] Therefore, the first link 710 and the second link 720 can move in a direction perpendicular to the upper surface of the cover 20. Thus, the other side or end of the first link 710 and the other side or end of the second link 720, which are adjacent to each other at the central portion of the link guide 730, can gradually move away from each other.

[0155] Subsequently, when the display panel 100 rises to its maximum extent in the upward direction of the cover 20, as... Figures 9 to 10 As shown, the other side or the other end of the first link 710 can contact one end of the link guide 730, and the other side or the other end of the second link 720 can contact the other end of the link guide 730.

[0156] For example, the first link 710 and the second link 720 can be spaced apart by a maximum distance from the center portion of the link guide 730. Therefore, the first link 710 and the second link 720 may no longer move along the link guide 730.

[0157] The first link 710 and the second link 720 no longer moving along the link guide 730, indicating that the display panel 100 is raised to the maximum extent through the hole 21.

[0158] In this state, the display panel 100 can be driven by the panel driving part 200 and can display images.

[0159] Therefore, in Figures 9 to 11 In the state shown, the user can view the image displayed by the display panel 100.

[0160] Finally, the sliding control section 30 can be turned off when the user turns off the button or switch included in the sliding control section 30, or when a wireless control signal for turning off the sliding control section 30 is sent to the sliding control section 30 by using a remote control. Therefore, the above operations can be performed in reverse order.

[0161] For example, the first link 710 and the second link 720 can move toward the center portion of the link guide 730 to get closer to each other, and thus, the height of the upper part of the display panel 100 can be gradually reduced.

[0162] In this case, the motor configured with the first rotating portion 610 and the second rotating portion 620 can rotate in a second direction opposite to the first direction, and therefore, the first wire 310a and the second wire 320a can be detached from the first rotating portion 610 and the second rotating portion 620.

[0163] For example, when the first link 710, the second link 720, and the link guide 730 are lowered by gravity in the direction toward the first sidewall 11, the first wire 310a and the second wire 320a can be detached from the first rotating portion 610 and the second rotating portion 620. Therefore, the second side surface of the display panel 100 can move in the direction from the first sidewall 11 to the second sidewall 12.

[0164] When the first link 710 and the second link 720 face each other at the center portion of the link guide 730 and the link guide 730 is supported by the first sidewall 11, the display panel 100 may no longer be lowered.

[0165] In this case, most of the display panel 100, except for the upper part, can be placed on the lower wall 15 of the housing 10.

[0166] According to embodiments of this disclosure, the display panel 100 may be disposed parallel to the lower wall 15 of the housing 10. Depending on the housing, the display panel 100 may protrude in the upward direction of the cover 20 covering the housing 10.

[0167] Therefore, even when the housing 10 is positioned on a flat surface such as a table, the housing 10 may not protrude significantly from the table's surface. Furthermore, even when the housing 10 is positioned at the lower end of a table, the housing 10 may not protrude significantly in the direction towards the lower end of the table. For example, the height of the sliding display device according to embodiments of this disclosure can be formed to be flat, and therefore, even when the sliding display device according to embodiments of this disclosure is used by embedding it into a table, the appearance of the table may not be significantly damaged. For example, the sliding display device according to embodiments of this disclosure can be embedded in a ceiling or furniture such as a table or bed, and therefore may have design advantages. Therefore, the sliding display device according to embodiments of this disclosure can be appropriately installed or embedded and used in structures such as tables, beds, or furniture. For example, the sliding display device can be built into or equipped with a headboard or headboard.

[0168] The following describes a sliding display device according to embodiments of the present disclosure.

[0169] A sliding display device according to an embodiment of the present disclosure includes: a display panel including a first side surface to a fourth side surface; a housing configured to receive the display panel; a cover configured to cover an open upper surface of the housing and including a hole disposed on one side thereof; a line drive portion connected to at least one line connected to a lower surface of the display panel; and a sliding control portion configured to control the line drive portion, and the upper part of the display panel can be exposed through the hole disposed in the cover.

[0170] According to some embodiments of this disclosure, when the line drive portion pulls the line, the display panel can be configured to rise in the upward direction of the housing through the hole.

[0171] According to some embodiments of this disclosure, the display panel may be disposed on the lower surface of the housing and parallel to the lower surface.

[0172] According to some embodiments of this disclosure, the display panel may include: a panel configured to display an image; and a back panel disposed on the lower surface of the panel.

[0173] According to some embodiments of this disclosure, a first fixing portion connected to a first line may be provided on one side of the lower surface of the back plate, and a second fixing portion connected to a second line may be provided on the other side of the lower surface of the back plate.

[0174] According to some embodiments of this disclosure, the wire drive portion may include: a first rotating portion disposed on one side inside the housing and connected to a first wire; and a second rotating portion disposed on the other side inside the housing and connected to a second wire.

[0175] According to some embodiments of this disclosure, each of the first rotating portion and the second rotating portion can be an electric motor.

[0176] According to some embodiments of this disclosure, the first thread can be wound around the first rotating portion or can be unwound from the first rotating portion, and the second thread can be wound around the second rotating portion or can be unwound from the second rotating portion.

[0177] According to some embodiments of this disclosure, the sliding display device may further include at least one conveying roller disposed on the lower wall of the housing and configured to support the display panel.

[0178] According to some embodiments of this disclosure, the line drive portion may include: a first rotating portion disposed on one side inside the housing and connected to a first line, the first line being connected to one side of the lower surface of the display panel; and a second rotating portion disposed on the other side inside the housing and connected to a second line, the second line being connected to the other side of the lower surface of the display panel.

[0179] According to some embodiments of this disclosure, each of the first rotating portion and the second rotating portion can be an electric motor.

[0180] According to some embodiments of this disclosure, the first thread can be wound around the first rotating portion or can be unwound from the first rotating portion, and the second thread can be wound around the second rotating portion or can be unwound from the second rotating portion.

[0181] According to some embodiments of this disclosure, the sliding display device may further include: at least one first guide roller disposed on one side inside the housing to guide a first line and a third side surface of the display panel; and at least one second guide roller disposed on the other side inside the housing to guide a second line and a fourth side surface of the display panel.

[0182] According to some embodiments of this disclosure, the sliding display device may further include: a roller disposed adjacent to a first sidewall of the housing and configured to rotate on a second sidewall and a third sidewall of the housing connected to both sides of the first sidewall; and a hole disposed adjacent to the first sidewall and along the roller.

[0183] According to some embodiments of this disclosure, the display panel can be configured to rise from the hole through the space between the first sidewall of the housing and the roller.

[0184] According to some embodiments of this disclosure, the sliding display device may further include: a linkage guide located on the upper rear surface of the display panel exposed through a through-hole and parallel to the hole; a first linkage disposed in a first region of a first sidewall adjacent to the hole within the housing; and a second linkage disposed in a second region of the first sidewall. One side of the first linkage may be configured to rotate in the first region of the first sidewall, one side of the second linkage may be configured to rotate in the second region of the first sidewall, and the other side of the first linkage may be connected to the linkage guide, and the other side of the second linkage may be connected to the linkage guide.

[0185] According to some embodiments of this disclosure, the other side of the first link and the other side of the second link can be configured to face each other at the link guide, and the other side of the first link and the other side of the second link can move along the link guide.

[0186] According to some embodiments of this disclosure, the sliding display device may further include: a first link bar configured to rotatable on the other side of the first link; a second link bar configured to rotatable on the other side of the second link; and a groove at a link guide. The first link bar can be received in the groove of the link guide, and the second link bar can be received in the groove of the link guide.

[0187] According to some embodiments of this disclosure, the first sidewall may include a first region, a second region, and a third region between the first region and the second region, and the link guide may be supported by the third region.

[0188] According to some embodiments of this disclosure, an apparatus is provided having a flat structure in which a sliding display device is embedded. The sliding display device includes: a display panel including a first side surface to a fourth side surface; a housing configured to receive the display panel; a cover configured to cover an open upper surface of the housing and including a hole disposed on one side thereon; a line drive portion connected to at least one line connected to a lower surface of the display panel; and a sliding control portion configured to control the line drive portion, and the upper portion of the display panel is exposed through the hole disposed in the cover.

[0189] According to embodiments of this disclosure, a display panel that is held in an unfolded state within the housing can be exposed in the upward direction of the housing using a sliding method.

[0190] Therefore, it may not be necessary to increase the height of the casing to hold the display panel.

[0191] Therefore, the sliding display device according to embodiments of this disclosure can be embedded in a flat structure of furniture such as a table or bed. For example, the sliding display device can be suitably built into or equipped with a structure such as a table, bed, or furniture.

[0192] It will be apparent to those skilled in the art that various modifications and variations can be made to this disclosure without departing from the technical concept or scope thereof. Therefore, embodiments of this disclosure may be intended to cover modifications and variations thereof, provided they fall within the scope of the appended claims and their equivalents.

[0193] This disclosure includes, but is not limited to, the following technical solutions.

[0194] Solution 1. A sliding display device, comprising:

[0195] The display panel includes a first side surface, a second side surface, a third side surface, and a fourth side surface;

[0196] A housing configured to accommodate the display panel;

[0197] A cover, configured to cover the open upper surface of the housing and including a hole disposed on one side thereof;

[0198] A line-driven portion, which is connected to at least one line, said at least one line being connected to the lower surface of the display panel; and

[0199] The sliding control section is configured to control the line drive section.

[0200] The upper part of the display panel is exposed through the hole provided in the cover.

[0201] Option 2. The sliding display device according to Option 1, wherein when the line driving portion pulls the line, the display panel is configured to rise in the upward direction of the housing through the hole.

[0202] Option 3. The sliding display device according to Option 1, wherein the display panel is disposed on the lower surface of the housing and is parallel to the lower surface.

[0203] Option 4. The sliding display device according to Option 1, wherein the display panel includes:

[0204] A panel configured to display an image; and

[0205] A back panel is disposed on the lower surface of the panel.

[0206] Option 5. The sliding display device according to Option 4, wherein a first fixing part connected to a first line is provided on one side of the lower surface of the back plate, and a second fixing part connected to a second line is provided on the other side of the lower surface of the back plate.

[0207] Solution 6. The sliding display device according to Solution 5, wherein the line driving part includes:

[0208] A first rotating portion, disposed on one side inside the housing and connected to the first line; and

[0209] The second rotating part is located on the other side inside the housing and is connected to the second line.

[0210] Option 7. The sliding display device according to Option 6, wherein each of the first rotating portion and the second rotating portion is a motor.

[0211] Solution 8. The sliding display device according to Solution 6, wherein the first wire is wound around or unwound from the first rotating portion, and the second wire is wound around or unwound from the second rotating portion.

[0212] Option 9. The sliding display device according to Option 1 further includes at least one conveying roller disposed on the lower wall of the housing and configured to support the display panel.

[0213] Solution 10. The sliding display device according to Solution 1, wherein the line driving part includes:

[0214] A first rotating portion is disposed on one side inside the housing and connected to a first line, the first line being connected to one side of the lower surface of the display panel; and

[0215] The second rotating part is disposed on the other side inside the housing and connected to the second line, which is connected to the other side of the lower surface of the display panel.

[0216] Option 11. The sliding display device according to Option 10, wherein each of the first rotating portion and the second rotating portion is a motor.

[0217] Solution 12. The sliding display device according to Solution 10, wherein the first wire is wound around or unwound from the first rotating portion, and the second wire is wound around or unwound from the second rotating portion.

[0218] Solution 13. The sliding display device according to Solution 10 further includes:

[0219] At least one first guide roller, disposed on one side inside the housing to guide the first line and the third side surface of the display panel; and

[0220] At least one second guide roller is disposed on the other side inside the housing to guide the second line and the fourth side surface of the display panel.

[0221] Option 14. The sliding display device according to Option 1 further includes a roller, the roller being disposed adjacent to a first sidewall of the housing and configured to rotate on a second sidewall and a third sidewall of the housing connected to both sides of the first sidewall.

[0222] The hole is disposed adjacent to the first sidewall and along the roller.

[0223] Option 15. The sliding display device according to Option 14, wherein the display panel is configured to rise from the hole through the space between the first sidewall of the housing and the roller.

[0224] Solution 16. The sliding display device according to Solution 1 further includes:

[0225] A linkage guide is disposed on the upper rear surface of the display panel exposed through the hole and parallel to the hole;

[0226] A first connecting rod is disposed in a first region of a first sidewall adjacent to the hole within the housing; and

[0227] The second link is located in the second region of the first sidewall.

[0228] in,

[0229] One side of the first link is configured to rotate at a first region of the first sidewall.

[0230] One side of the second link is configured to rotate at a second region of the first sidewall.

[0231] The other side of the first link is connected to the link guide, and

[0232] The other side of the second link is connected to the link guide.

[0233] Option 17. The sliding display device according to Option 16, wherein,

[0234] The other side of the first link and the other side of the second link are configured to face each other at the link guide, and

[0235] The other side of the first link and the other side of the second link move along the link guide.

[0236] Solution 18. The sliding display device according to Solution 17 further includes:

[0237] The first link bar is configured to rotate on the other side of the first link;

[0238] The second link is configured to rotate on the other side of the second link; and

[0239] The groove at the connecting rod guide.

[0240] in,

[0241] The first connecting rod bar is received into the groove of the connecting rod guide, and

[0242] The second link bar is accommodated in the groove of the link guide.

[0243] Option 19. The sliding display device according to Option 16, wherein,

[0244] The first sidewall includes a first region, a second region, and a third region between the first region and the second region.

[0245] The connecting rod guide is supported by the third region.

[0246] Solution 20. A device having a flat structure in which a sliding display device according to any one of Solutions 1 to 19 is embedded.

Claims

1. A sliding display device, comprising: The display panel includes a first side surface, a second side surface, a third side surface, and a fourth side surface; A housing configured to accommodate the display panel; A cover, configured to cover the open upper surface of the housing and including a hole disposed on one side thereof; A line drive section is connected to at least one line, which is connected to the lower surface of the display panel; A sliding control section, configured to control the line drive section; A linkage guide is disposed on the upper rear surface of the display panel exposed through the hole and parallel to the hole; A first link is disposed in a first region of a first sidewall adjacent to the hole within the housing and is connected to the link guide; as well as A second link is disposed in a second region of the first sidewall and connected to the link guide. The first link and the second link move along the link guide. The upper part of the display panel is exposed through the hole provided in the cover, and The hole is disposed adjacent to the first sidewall.

2. The sliding display device according to claim 1, wherein, When the line drive portion pulls the at least one line, the display panel is configured to rise in the upward direction of the housing through the hole.

3. The sliding display device according to claim 1, wherein, The display panel is disposed on the lower surface of the housing and is parallel to the lower surface.

4. The sliding display device according to claim 1, wherein, The display panel includes: A panel configured to display an image; and A back panel is disposed on the lower surface of the panel.

5. The sliding display device according to claim 4, wherein, A first fixing portion connected to the first line is disposed on one side of the lower surface of the back plate, and a second fixing portion connected to the second line is disposed on the other side of the lower surface of the back plate.

6. The sliding display device according to claim 5, wherein, The line drive section includes: A first rotating portion, disposed on one side inside the housing and connected to the first line; and The second rotating part is located on the other side inside the housing and is connected to the second line.

7. The sliding display device according to claim 6, wherein, Each of the first rotating part and the second rotating part is a motor.

8. The sliding display device according to claim 6, wherein, The first thread is wound around or unwound from the first rotating portion, and the second thread is wound around or unwound from the second rotating portion.

9. The sliding display device according to claim 1, further comprising at least one conveying roller disposed on the lower wall of the housing and configured to support the display panel.

10. The sliding display device according to claim 1, wherein, The line drive section includes: A first rotating portion is disposed on one side inside the housing and connected to a first line, the first line being connected to one side of the lower surface of the display panel; and The second rotating part is disposed on the other side inside the housing and connected to the second line, which is connected to the other side of the lower surface of the display panel.

11. The sliding display device according to claim 10, wherein, Each of the first rotating part and the second rotating part is a motor.

12. The sliding display device according to claim 10, wherein, The first thread is wound around or unwound from the first rotating portion, and the second thread is wound around or unwound from the second rotating portion.

13. The sliding display device according to claim 10, further comprising: At least one first guide roller is disposed on one side inside the housing to guide the first line and the third side surface of the display panel; as well as At least one second guide roller is disposed on the other side inside the housing to guide the second line and the fourth side surface of the display panel.

14. The sliding display device according to claim 1, further comprising: A roller is disposed adjacent to a first sidewall of the housing and is configured to rotate on a third and fourth sidewall of the housing that are connected to both sides of the first sidewall.

15. The sliding display device according to claim 14, wherein, The display panel is configured to rise from the hole through the space between the first sidewall of the housing and the roller.

16. The sliding display device according to claim 1, wherein, One side of the first link is configured to rotate at a first region of the first sidewall. One side of the second link is configured to rotate at a second region of the first sidewall. The other side of the first link is connected to the link guide, and The other side of the second link is connected to the link guide.

17. The sliding display device according to claim 16, wherein, The other side of the first link and the other side of the second link are configured to face each other at the link guide, and The other side of the first link and the other side of the second link move along the link guide.

18. The sliding display device according to claim 17, further comprising: The first link bar is configured to rotate on the other side of the first link; The second link bar is configured to be rotatable on the other side of the second link; as well as The groove at the connecting rod guide. in, The first connecting rod bar is received into the groove of the connecting rod guide, and The second link bar is accommodated in the groove of the link guide.

19. The sliding display device according to claim 16, wherein, The first sidewall includes a first region, a second region, and a third region between the first region and the second region. The connecting rod guide is supported by the third region.

20. A device having a flat structure, wherein a sliding display device according to any one of claims 1 to 19 is embedded in the flat structure.

Images