Liquid crystal display panel

A liquid crystal display panel and repeating unit technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of difficult convergence of pixel unit dark lines, affecting the display quality of liquid crystal display panels, and asymmetric viewing angles, etc., to improve the transmittance. , Improve the display quality and reduce the effect of dark lines

Active Publication Date: 2020-07-31
SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] This application relates to a liquid crystal display panel, which is used to solve the problem in the prior art that there are very serious dark lines in each sub-pixel unit due to the asymmetrical vie

Method used

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Embodiment Construction

[0030] 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.

[0031] 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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Abstract

The invention discloses a liquid crystal display panel. The liquid crystal display panel comprises a plurality of data lines, a plurality of scanning lines and pixel units which are composed of the data lines and the scanning lines; each pixel unit is composed of three sub-pixel units, every two adjacent sub-pixel units form a structure shaped like a Chinese character'mi 'or a structure shaped like a Chinese character'hui', and the other sub-pixel unit is of a structure shaped like half of a Chinese character'mi 'or half of a structure shaped like a Chinese character'hui'. A plurality of firstshading electrodes and second shading electrodes which are arranged in an array are arranged above the data line in parallel, the first shading electrodes are electrically connected with a high potential, the second shading electrodes are electrically connected with a low potential, and the first shading electrodes and the second shading electrodes are alternately arranged; the liquid crystal display panel has the advantages that liquid crystal is helped to deflect from the high-potential side to the low-potential side, dark fringes converge from the high-potential side to the low-potential side, the dark fringes in all pixel units are reduced, and the penetration rate of the whole liquid crystal display panel is increased.

Description

technical field [0001] The present application relates to the display field, in particular to a liquid crystal display panel. Background technique [0002] Data BM less (DBS, reducing the black matrix on the data line) design is widely used as a design that can effectively improve the alignment accuracy of the array substrate and the color filter substrate (CF, Color Filter), resulting in light leakage after the black matrix is ​​dislocated. The DBS design can input potential separately, and the potential can be adjusted during alignment and normal display to achieve alignment optimization and image quality improvement. In the existing design, DBS ITO is connected in parallel across the entire surface, and is connected to a peripheral pad. , so as to realize the function of single pad to control the whole surface. [0003] Domain-reduced domain pixel structure design, as a new type of pixel structure design that can effectively improve the transmittance, has attracted exten...

Claims

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Application Information

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IPC IPC(8): G02F1/1362G02F1/1343
CPCG02F1/134309G02F1/136209G02F1/136286
Inventor 张银峰
Owner SHENZHEN CHINA STAR OPTOELECTRONICS SEMICON DISPLAY TECH CO LTD
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