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Display panel and display device

A display panel and substrate technology, applied in optics, instruments, electrical digital data processing, etc., can solve problems such as inconvenient portability, thick touch panel, and insensitive panel touch, so as to improve competitiveness and reduce production costs Effect

Inactive Publication Date: 2020-04-17
SHENZHEN 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] This disclosure provides a display panel and a display device to solve the problems of insensitivity and unsatisfactory touch effect of the panel in the existing touch display panel, and at the same time, the touch panel is thick and inconvenient to carry.

Method used

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  • Display panel and display device
  • Display panel and display device
  • Display panel and display device

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Embodiment Construction

[0029] The technical solutions in the embodiments of the present disclosure will be clearly and completely described below in conjunction with the drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all the embodiments. Based on the embodiments in the present disclosure, all other embodiments obtained by those skilled in the art without creative work shall fall within the protection scope of the present disclosure.

[0030] In the embodiments of the present disclosure, such as figure 1 As shown, figure 1 This is a schematic diagram of each layer structure of the display panel according to the embodiment of the disclosure. The display panel includes a substrate 10 and a touch layer 11. Specifically, the touch layer 11 is disposed on the substrate 10.

[0031] Further, the touch layer 11 further includes a transparent electrode layer 110, a passivation layer 111, a firs...

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Abstract

The invention provides a display panel and a display device. The display panel comprises a substrate and a touch layer, wherein the touch layer is arranged on the substrate; the touch layer further comprises a transparent electrode layer, a first touch electrode, a second touch electrode and a passivation layer. The passivation layer covers the first touch electrodes and the second touch electrodes, and the first touch electrodes and the second touch electrodes are arranged on the same layer, so that two photomask processes are omitted when the touch electrode structure is prepared, the production cost is effectively reduced, and the panel quality is improved.

Description

Technical field [0001] The present disclosure relates to the field of display technology, and in particular to a display panel and a display device. Background technique [0002] With the rapid development of display technology, breakthroughs have been made in both the display quality of the display screen and its functions. Among them, as an important direction of display technology, touch-sensitive display screens are popular for their easy operation and multiple functions. Attention. [0003] For existing touch display panels, according to their different sensing principles, they can be divided into resistive, capacitive, electromagnetic, etc., because capacitive touch display panels have fast response speed, high sensitivity, and good reliability. And the advantages of high durability are widely used. However, the thickness and weight of the existing display panels are still relatively thick, and they are often affected by external factors during touch control, such as extern...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1333G06F3/041
CPCG02F1/134309G02F1/13338G06F3/041G06F3/0412G06F3/0416G06F2203/04112G06F3/0446G06F3/0447G06F3/0445G06F3/04166G06F3/0443G02F1/133514G02F1/13439G06F2203/04103
Inventor 刘永锋龚立伟
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD