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Display panel and display device

A display panel and display device technology, applied in identification devices, photovoltaic power generation, instruments, etc., can solve the problems of easy disconnection of display panels and low yield rate, and achieve the effect of improving product yield and avoiding line disconnection

Active Publication Date: 2021-03-12
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

[0003] Embodiments of the present application provide a display panel and a display device, aiming to solve the problem that the display panel in the prior art is prone to disconnection and the yield rate is not high

Method used

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  • Display panel and display device

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Apparently, the described embodiments are only some of the embodiments of this application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] In the description of the present application, 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 a...

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PUM

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a first non-bending area, a second non-bending area, a supporting structure and a bending area, the first non-bending area and the second non-bending area are oppositely arranged, the supporting structure is arranged between the first non-bending area and the second non-bending area, and the bending area is connected with the first non-bending area and the second non-bending area; the segment difference structure is formed on the side, close to the bending area, of the supporting structure, so that when the bending area is extruded by external force, the segment difference structure on the supporting structure can disperse stress, the bending area is not prone to violent deformation, line breakage isavoided, and the product yield is increased.

Description

technical field [0001] The present application relates to the field of display technology, in particular to a display panel and a display device. Background technique [0002] In the modern communication industry, the market demand for mobile phones, TVs, tablets, notebooks, digital cameras and other products is increasing, and various display devices are also developing towards larger sizes and bendability. However, the larger size products have a larger bending area and a softer body. In the prior art, the shape of the bending area is maintained only by the support structure provided in the non-bending area of ​​the display panel to support the non-bending area. When pressed by an external force, the area near the supporting structure on the bending area is prone to collapse , resulting in concentrated line stress in the bending area and disconnection, and the product is prone to poor bright lines, which reduces the product yield. Contents of the invention [0003] Emb...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/30
CPCG09F9/301Y02E10/549
Inventor 祝翠林
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD