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Liquid crystal display panel and preparation method thereof

A liquid crystal panel and polysilicon layer technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of reducing the electrical stability of the liquid crystal panel, reducing the anti-static ability of the liquid crystal panel, etc. Sex-enhancing effect

Inactive Publication Date: 2016-12-07
WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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Problems solved by technology

However, the dummy pixels will absorb the static electricity in the process, which greatly reduces the anti-static ability of the liquid crystal panel, thereby reducing the electrical stability of the liquid crystal panel

Method used

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  • Liquid crystal display panel and preparation method thereof
  • Liquid crystal display panel and preparation method thereof
  • Liquid crystal display panel and preparation method thereof

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Embodiment Construction

[0027] The implementation of the present invention will be described in detail below in conjunction with the accompanying drawings and examples, so that implementers of the present invention can fully understand how the present invention uses technical means to solve technical problems, and achieve the realization process of technical effects and according to the above-mentioned realization process The present invention is implemented concretely. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment of the present invention can be combined with each other, and the formed technical solutions are all within the protection scope of the present invention.

[0028] Under the current technical conditions, static electricity will be generated in the liquid crystal panel manufacturing process. In particular, the Low Temperature Poly-silicon (LTPS) process is complex and time-consuming. Compared with the traditional amorphous (Am...

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Abstract

The invention discloses a liquid crystal display panel and a preparation method thereof. A dummy pixel used for improving the uniformity of an active area is built on the liquid crystal panel, wherein data lines of the dummy pixel are connected with polycrystalline silicon layers; pixel electrodes of the dummy pixel are connected with a common electrode; the polycrystalline silicon layers of the dummy pixel are disconnected from the common electrode. According to the liquid crystal display panel and the preparation method thereof, the electrostatic influence, generated by the dummy pixel of the liquid crystal display panel, of the process can be effectively eliminated by eliminating dangling electrodes in the dummy pixel; compared with the prior art, the electrical stability of the liquid crystal display panel is greatly improved.

Description

technical field [0001] The invention relates to the technical field of liquid crystal display, in particular to a liquid crystal panel and a preparation method thereof. Background technique [0002] With the continuous development of liquid crystal technology, liquid crystal panels are more and more widely used in people's daily production and life. [0003] Under the current technical conditions, static electricity will be generated in the liquid crystal panel manufacturing process. In particular, the Low Temperature Poly-silicon (LTPS) process is complex and time-consuming. Compared with the traditional amorphous (Amorphous) process, various processes increase the production cycle of the product and the manufacturing error of the device, and also increase the static electricity generated during the process. Static electricity will affect the electrical stability of the liquid crystal panel. Therefore, in the prior art, the liquid crystal panel must have a certain antista...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1343G02F1/1333
CPCG02F1/134309G02F1/1333G02F2201/121G02F2201/123
Inventor 陈归龚强洪光辉
Owner WUHAN CHINA STAR OPTOELECTRONICS TECH CO LTD
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