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Folding display device

A display device and display surface technology, which is applied in the direction of identification devices, housings with display/control units, electrical equipment housings/cabinets/drawers, etc., can solve the problems of damage to flexible display screens, affecting display, etc., and reduce extrusion damage effect

Active Publication Date: 2020-12-29
WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] An embodiment of the present invention provides a foldable display device to solve the problem that when the existing foldable display device is in the half-folded state, the bent part of the flexible display screen is easily squeezed by the support, causing damage to the flexible display screen, thereby affecting the display. technical issues

Method used

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Examples

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Embodiment Construction

[0028] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the drawings in the embodiments of the present invention. In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " Orientation indicated by rear, left, right, vertical, horizontal, top, bottom, inside, outside, clockwise, counterclockwise, etc. The positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, Therefore, it should not be construed as limiting the invention. In addition, the terms "first" and "second" are...

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Abstract

The invention discloses a folding display device. The device comprises a flexible display screen, a middle shell, two supporting shells arranged on the two opposite sides of the middle shell respectively and a rotating assembly arranged between each supporting shell and the middle shell, each supporting shell is rotationally connected with the middle shell, one end of each rotating assembly is rotationally connected with each supporting shell, the other opposite end of each rotating assembly is a free end and extends into the middle shell, and the supporting shell and rotating assemblies jointly support the flexible display screen; the two supporting shells rotate relative to the middle shell, and the rotating assemblies rotate relative to the corresponding supporting shells and the middleshell; and in the folding process of the folding display device, the free ends of the rotating assemblies rotate in the direction close to the inner wall of the middle shell, and the two rotating assemblies rotate to form an avoiding space so as to contain the bent end of the flexible display screen.

Description

technical field [0001] The present invention relates to the field of display technology, in particular to a folding display device. Background technique [0002] Compared with traditional display devices, foldable display devices have the advantages of being foldable in half and being lighter and thinner, which has become a development trend of display devices. Folding display devices usually have a half-folding state, an anti-folding state, and an unfolded state. Folding display devices usually include a flexible display screen and a support for supporting the flexible display screen. The folding display device is realized by changing the shape and position of the support. Switch between half-folded state, anti-folded state, and unfolded state. [0003] Wherein, when the folding display device is in the half-folded state, the support members are located on both sides of the folded flexible display screen, and when the foldable display device is in the reverse-folded state,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30H05K5/02H05K5/00
CPCG09F9/301H05K5/0217H05K5/0226H04M1/0268H04M1/0216G06F1/1652G06F1/1616G06F1/1681H05K5/0017
Inventor 冯子康
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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