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foldable display device

A display device and display panel technology, which is applied in the direction of identifying devices, instruments, structural components of portable computers, etc., and can solve the problem of increased frame

Active Publication Date: 2021-05-25
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0013] However, if figure 1 As shown, the structure in which the display panel is coupled to the housing using coupling portions protruding from both ends of the lower plate causes the area of ​​the bezel to increase in proportion to the area occupied by the coupling portions protruding from the lower plate.

Method used

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Embodiment Construction

[0028] Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings. In the drawings, the same or similar elements are denoted by the same reference numerals even if they are shown in different drawings. In the following description of the present invention, when a detailed description of a known function or a known configuration incorporated herein will make the subject matter of the present invention rather unclear, the detailed description thereof will be omitted. For ease of description and clarity, some features shown in the drawings are exaggerated, reduced or simplified, and the drawings and elements in the drawings are not always shown in actual scale. However, those details will be readily understood by those skilled in the art.

[0029] figure 2 is an exploded perspective view illustrating a coupling structure of a foldable display device according to an embodiment of the...

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Abstract

Foldable display device. According to one embodiment of the present application, a display device is disclosed. The display device may include: a display panel for displaying an image; a lower plate coupled to a bottom surface of the display panel; and a case including: a plurality of plates, the plurality of a panel housing the display panel and the lower panel; and a folding member connecting one panel of the plurality of panels to other panels of the plurality of panels. The display panel may be correspondingly folded or unfolded by the folding or unfolding operation of the folding member.

Description

technical field [0001] The present invention relates to a foldable display device comprising a display panel capable of being folded or unfolded when in use. Background technique [0002] There are various display devices for displaying images, such as liquid crystal display (LCD) devices, plasma display panel (PDP) devices, organic light emitting diode (OLED) display devices, electrophoretic display (EPD) devices, and the like. [0003] Recently, research on foldable display devices that are bendable or foldable and thus usable in a wider variety of applications has been actively conducted. [0004] The foldable display device may be configured by connecting a flat display panel, or may be configured to include a display panel having flexibility, ie, a flexible display panel. [0005] A flexible display panel refers to a display panel that is flexible, bendable, foldable, or rollable like paper while maintaining the display characteristics of a general flat display panel. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/30
CPCG09F9/301G06F1/1652G06F1/1681G06F1/1641G06F1/1616G09F9/35
Inventor 金俊亨李韩菀
Owner LG DISPLAY CO LTD
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