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Display panel and display device

A technology for display panels and display devices, applied in nonlinear optics, instruments, optics, etc., can solve problems such as horizontal crosstalk, and achieve the effects of increasing cost, reducing resistance, and increasing conduction paths

Inactive Publication Date: 2020-11-24
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

[0004] In order to overcome the deficiencies of the existing technology, the embodiment of the present application provides a display panel and a display device to solve the technical problem of horizontal crosstalk in the existing display technology

Method used

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  • Display panel and display device

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Embodiment Construction

[0026] 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. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative work fall within the protection scope of this application.

[0027] In the description of this application, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", " "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise" and other directions or The positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of des...

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Abstract

The invention discloses a display panel. The display panel comprises a thin film transistor array substrate, a color filter substrate opposite to the thin film transistor array substrate, gold balls and color resistance bosses which are located between the thin film transistor array substrate and the color filter substrate, a first transparent electrode and a second transparent electrode; the first transparent electrode covers the color resistance bosses and is connected with the second transparent electrode at the top end of the color resistance bosses. According to the display panel, the stability of the common electrode signal is improved by constructing the new electrode signal channel, the effect of improving the common electrode signal is achieved, and the technical problem of horizontal crosstalk of the display panel is avoided.

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] LCD (liquid crystal display, liquid crystal display) is a widely used flat panel display, which mainly realizes picture display by modulating the intensity of the light field of the backlight source through a liquid crystal switch. [0003] In the existing LCD panel, due to the coupling capacitance between the data line and the common electrode of the color filter substrate, when the voltage of the data line changes, the voltage of the common electrode of the color filter substrate cannot recover quickly after the change, resulting in horizontal crosstalk phenomenon in the panel . With the increase in panel resolution, especially in panels with 8K resolution, the increase in resolution leads to a further shorter scan time for each scan line, and the recovery time of the voltage of the common electrode of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1345G02F1/1335
CPCG02F1/134309G02F1/1345G02F1/133514G02F1/13398G02F1/13439G02F1/136222G02F1/136209G02F1/1368G02F1/13394G02F1/1339
Inventor 李展
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD