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Foldable display device and frame device

A technology for display devices and display panels, applied to identification devices, housings with display/control units, hinge plates, etc., can solve the problems of screen size reduction and limitation of portable terminal display units, and improve durability, Effect of reduced manufacturing cost and simple hinge structure

Active Publication Date: 2019-07-05
LG DISPLAY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reduction of the portable terminal leads to a reduction in the screen size of the display unit, so that there is a limit to satisfying these two requirements

Method used

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  • Foldable display device and frame device
  • Foldable display device and frame device
  • Foldable display device and frame device

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Embodiment Construction

[0040] By referring to the following and attached Figure 1 The advantages and characteristics of the present disclosure, and a method of achieving the advantages and characteristics will be apparent from the exemplary embodiments described in detail. However, the present disclosure is not limited to the exemplary embodiments disclosed herein, but will be implemented in various ways. The exemplary embodiments are provided by way of example only so that those of ordinary skill in the art can fully understand the disclosure content and the scope of the present disclosure. Accordingly, the present disclosure is to be limited only by the scope of the appended claims.

[0041] The shapes, sizes, ratios, angles, numbers, etc. illustrated in the drawings to describe the exemplary embodiments of the present disclosure are merely examples, and the present disclosure is not limited thereto. Also, in the following description, detailed descriptions of known related arts may be omitted ...

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PUM

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Abstract

A foldable display device and a frame device are provided. The present disclosure relates to the foldable display device. The foldable display device includes a display panel on a first cover and a second cover and at least one hinge that connects the first cover and the second cover and the hinge includes a fixing frame, a pair of hinge shafts that passes through the fixing frame, a pair of rotating plates that is fixed to one end of the pair of hinge shafts and fixed to the first cover and the second cover to rotate together with the first cover and the second cover, and a pair of first holding members that is coupled to the pair of hinge shafts between the fixing frame and the pair of rotating plates and controls a folding angle of the first cover and the second cover by a magnetic force, thereby permanently implementing a holding force.

Description

technical field [0001] The present disclosure relates to foldable display devices, and more particularly, to foldable display devices in which retention is permanently achieved. Background technique [0002] Recently, mobile terminals such as wireless terminals, personal digital assistants (PDAs), portable multimedia players (PMPs), or electronic notebooks are being miniaturized to ensure portability. However, since the user wants to receive various information such as character information, video, still image, MP3 or game through the screen of the portable terminal, the user requires a large or wide-sized screen for the display unit. However, the reduction of the portable terminal leads to a reduction in the screen size of the display unit, so that there is a limit to satisfying these two requirements. [0003] In order to overcome the above-mentioned limitations, recently, flexible display devices such as bendable display devices or foldable display devices are being deve...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301G06F1/1616G06F1/1679G06F1/1681H05K5/0226H05K5/03H05K5/0017E05D3/06E05Y2201/474E05D11/087E05Y2201/46E05Y2201/218E05D11/10E05Y2999/00
Inventor 禹相珉
Owner LG DISPLAY CO LTD
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