Liquid crystal display panel
A liquid crystal display panel and array substrate technology, which is applied in nonlinear optics, instruments, optics, etc., can solve the problems of large proportion of liquid crystal panel and reduce transmittance of liquid crystal display panel, etc., so as to improve transmittance and improve overall transmittance. rate effect
Inactive Publication Date: 2019-01-18
CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
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Problems solved by technology
[0004] However, the above-mentioned wiring design adopted by the array substrate in the prior art accounts for an excessively large proportion of the entire liquid crystal panel after being superimposed on the area with weaker transmittance, thereby reducing the overall transmittance of the liquid crystal display panel.
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[0037] In order to make the purpose, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the present invention. Obviously, the described embodiments are part of the embodiments of the present invention , but not all examples. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.
[0038] It should be noted that the principle of the Vertical Alignment (VA) technology of the liquid crystal display panel is to align the liquid crystal molecules substantially perpendicular to the panel surface without applying an electric field, and when the electric field is applied, the liquid crystal molecules will fall , the state changes; in order to control the tilting direction of t...
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The invention provides a liquid crystal display panel. The liquid crystal display panel comprises a color film substrate and an array substrate which are arranged face to face; the array substrate comprises multiple lines; the multiple lines are arranged in a crossed mode and define multiple pixel areas, the pixel areas have alignment dark stripes caused by optical alignment during display, and atleast part of the lines are bent to partially overlap with the alignment dark stripes; and the color film substrate comprises a black matrix, and at least part of the black matrix is bent to overlapwith the bent parts of the lines. According to the liquid crystal display panel, by bending the lines on the array substrate and the black matrix on the color film substrate to shield part of the alignment dark stripes, the overall transmittance of the liquid crystal display panel is improved.
Description
technical field [0001] The invention relates to the field of liquid crystal display, in particular to a liquid crystal display panel. Background technique [0002] The transmittance of the liquid crystal display panel plays an extremely important role in the overall display performance of the liquid crystal display panel. The higher the transmittance, the higher the display brightness of the liquid crystal display panel, and the lower the brightness of the backlight source. To reduce product costs, the industry has been working hard to increase the transmittance of liquid crystal display panels. [0003] Generally speaking, there are many factors in the liquid crystal display panel that will affect its transmittance. For example, there will be some areas with weaker light transmittance inside the liquid crystal display panel. Typically, some dark alignment areas will be formed inside the pixel due to light alignment, and these dark alignment areas will block light to a cert...
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IPC IPC(8): G02F1/1335G02F1/1337G02F1/1362
CPCG02F1/133512G02F1/133514G02F1/1337G02F1/136286
Inventor 孙博涛戴明鑫神户诚
Owner CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD