Display panel and display device

A display panel and substrate technology, applied in the direction of instruments, nonlinear optics, optics, etc., can solve the problems of slow response speed of liquid crystal molecules and affect the display effect of the display panel, and achieve the effect of optimizing electric field strength and improving response speed

Pending Publication Date: 2022-07-15
XIAMEN TIANMA MICRO ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in the prior art, the position of the edge of the pixel opening of the liquid crystal display panel has the problem of slow response speed of liquid crystal molecules, which affects the overall display effect of the display panel.

Method used

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

Examples

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Embodiment Construction

[0036] Various exemplary embodiments of the present invention will now be described in detail with reference to the accompanying drawings. It should be noted that the relative arrangement of components and steps, the numerical expressions and numerical values ​​set forth in these embodiments do not limit the scope of the invention unless specifically stated otherwise.

[0037] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

[0038] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail, but where appropriate, such techniques, methods, and apparatus should be considered part of the specification.

[0039] In all examples shown and discussed herein, any specific values ​​should be construed as illustrative only and not limiting. Accordingly, other instances of the exemplary embodiment may hav...

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Abstract

The invention discloses a display panel and a display device. The display panel comprises a first substrate, a second substrate and liquid crystal molecules, wherein the first substrate and the second substrate are oppositely arranged, and the liquid crystal molecules are clamped between the first substrate and the second substrate; the first substrate comprises black matrixes, and openings are formed between the black matrixes; the second substrate comprises a pixel electrode, the pixel electrode comprises a first electrode and a second electrode which are electrically connected, in the direction perpendicular to the light-emitting surface of the display panel, the first electrode is overlapped with the opening, the second electrode is at least partially overlapped with the black matrix, and a gap is formed between the first electrode and the second electrode. The second electrode is independently arranged at the position corresponding to the black matrix, so that the quick response of liquid crystal molecules is realized on the premise of not influencing the penetration rate.

Description

technical field [0001] The present invention relates to the field of display technology, and more particularly, to a display panel and a display device. Background technique [0002] At present, display technology has penetrated into all aspects of people's daily life, and accordingly, more and more materials and technologies are used for display screens. As an important part of the display device, the display panel is used to realize the display function of the display device. Today, the mainstream display panels mainly include liquid crystal display panels and organic light-emitting display panels (Organic Light-Emitting Display, OLED). Liquid crystal display panels have the advantages of thinness, low power consumption, and low radiation, and are widely used in various fields. The liquid crystal display panel usually includes a color filter substrate and an array substrate arranged opposite to each other, and a liquid crystal layer between the color filter substrate and...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1335G02F1/1343
CPCG02F1/133512G02F1/134309
Inventor 兰陈平周婷钟彩娇朱兰穆琦
Owner XIAMEN TIANMA MICRO ELECTRONICS
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