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Display panel and electronic device

A technology for display panels and electronic devices, which is used in identification devices, circuits, photovoltaic power generation, etc., to enhance bending performance, damage resistance, and improve service life.

Active Publication Date: 2019-01-04
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

[0006] The present invention provides a display panel and an electronic device to improve the bending performance of the bending region of the existing display panel

Method used

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  • Display panel and electronic device
  • Display panel and electronic device
  • Display panel and electronic device

Examples

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Embodiment Construction

[0040] The following descriptions of the various embodiments refer to the accompanying drawings to illustrate specific embodiments in which the invention may be practiced. The directional terms mentioned in the present invention, such as [top], [bottom], [front], [back], [left], [right], [inside], [outside], [side], etc., are only for reference The orientation of the attached schema. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention. In the figures, structurally similar elements are denoted by the same reference numerals.

[0041] figure 2 Shown is a film structure diagram of a display panel of the present invention, and the display panel includes:

[0042] A flexible substrate 10, the flexible substrate 10 includes a first area for setting a pixel array, a second area, and a bending area 40 connecting the first area and the second area; in this embodiment, as shown The flexible substr...

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Abstract

The invention provides a display panel and an electronic device. The display panel comprises a flexible substrate, wherein the flexible substrate comprises a first region for arranging a pixel array,a second region and a bending region connecting the first region and the second region; A backplane layer located on a side of the flexible substrate remote from the pixel array, the backplane layer comprising a first backplane region, a second backplane region, and a third backplane region, the first backplane region corresponding to the first region, the third backplane region corresponding to the second region, the second backplane region corresponding to the bending region; Wherein the second back plate region is provided with a stress relief member. As that stress relieve member is arrange on the second back plate area, the bending performance of the bending area of the flexible substrate and the bearing capacity of damage resistance are enhance, and the service life of the display panel is prolonged.

Description

technical field [0001] The invention relates to the display field, in particular to a display panel and an electronic device. Background technique [0002] In flat panel display technology, Organic Light-Emitting Diode (OLED) display has many advantages such as thinness, active light emission, fast response speed, large viewing angle, wide color gamut, high brightness and low power consumption, etc., and has gradually become the successor. The third generation display technology after liquid crystal display. Compared with LCD (Liquid crystal displays, liquid crystal display), OLED has the advantages of saving power, being thinner, and having a wider viewing angle, which is incomparable to LCD. At present, people have higher and higher requirements for the fineness of the display, that is, the resolution, but the production of high-quality, high-resolution OLED displays still faces many challenges. [0003] With the development of technology in the display industry, users h...

Claims

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Application Information

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IPC IPC(8): H01L27/32H01L51/00G09F9/30G09F9/33
CPCG09F9/301G09F9/33H10K59/00H10K77/111Y02E10/549
Inventor 吕林鸿谢炎
Owner WUHAN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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