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Liquid crystal display panel, CF substrate and fabrication method of CF substrate

A liquid crystal display panel and substrate technology, applied in nonlinear optics, instruments, optics, etc., can solve the problems of short circuit between CF substrate and TFT substrate, and close distance between ITO and TFT substrate.

Pending Publication Date: 2019-01-22
CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] However, since the BPS layer is made thicker, the distance between the ITO on the separation pad and the TFT substrate is relatively close, which easily leads to a short circuit between the CF substrate and the TFT substrate.

Method used

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  • Liquid crystal display panel, CF substrate and fabrication method of CF substrate
  • Liquid crystal display panel, CF substrate and fabrication method of CF substrate
  • Liquid crystal display panel, CF substrate and fabrication method of CF substrate

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Embodiment Construction

[0047] In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments It is a part of embodiments of the present invention, but not all embodiments.

[0048] Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention. In the case of no conflict, the following embodiments and features in the embodiments can be combined with each other.

[0049] Among them, terms such as "upper" and "lower" are used to describe the relative positional relationship of each structure in the drawings, which are only for the convenience of description, and are not used to...

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Abstract

The invention provides a liquid crystal display panel, a CF substrate and a fabrication method of the CF substrate, relates to a liquid crystal display technology, and aims to solve the problem of short circuit between the CF substrate and a TFT substrate due to the fact that the distance between ITO on a BPS layer and the TFT substrate is relatively short. The CF substrate comprises a substrate body, the BPS layer and an ITO layer; the BPS layer is arranged on the surface, facing to the TFT substrate, of the substrate body; the BPS layer comprises a plurality of separation pads distributed ina matrix mode; an opening is formed between every two adjacent separation pads; the ITO layer is arranged on the surface, facing to the TFT substrate, of the substrate body; and the ITO layer is provided with an exposure area capable of exposing the separation pads to the openings and / or the surface of the TFT substrate.

Description

technical field [0001] The invention relates to liquid crystal display technology, in particular to a liquid crystal display panel, a CF substrate and a preparation method thereof. Background technique [0002] Liquid crystal display device LCD has many advantages such as thin body, power saving, and no radiation, and has been widely used, such as: LCD TV, mobile phone, personal digital assistant PDA, digital camera, computer screen or notebook computer screen, etc. [0003] The liquid crystal display device includes a casing and a liquid crystal display panel arranged on the casing. The liquid crystal display panel includes a thin film transistor TFT substrate and a color filter CF substrate oppositely arranged, and a liquid crystal layer is arranged between the TFT substrate and the CF substrate; the liquid crystal display The working principle of the device is to control the rotation of the liquid crystal molecules in the liquid crystal layer by applying a driving voltage...

Claims

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Application Information

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IPC IPC(8): G02F1/1339
CPCG02F1/13394
Inventor 周令
Owner CHENGDU ZHONGDIAN PANDA DISPLAY TECH CO LTD
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