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Friction orienting method and display panel manufactured through method

A rubbing cloth and alignment layer technology, which is applied in nonlinear optics, instruments, optics, etc., can solve problems such as uneven alignment at the edge of pixels, light leakage, etc., and achieve good display effects

Inactive Publication Date: 2016-06-15
BOE TECH GRP CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to solve the problem of light leakage caused by uneven alignment of pixel edges due to a single rubbing direction in the prior art, the present invention provides a rubbing alignment method, including:

Method used

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  • Friction orienting method and display panel manufactured through method

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Embodiment Construction

[0016] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0017] Throughout this specification, mentioning features, advantages or similar terms does not mean that all the features and advantages that can be achieved by the present invention should be in or in any single embodiment of the present invention. On the contrary, it should be understood that terms related to features and advantages mean that specific features, advantages, or characteristics described in conjunction with the embodiments are included in at least one embodiment of the present invention. Therefore, throughout this specification, discussions of features and advantages and similar language may refer...

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Abstract

The invention relates to a friction orienting method and a display panel manufactured through the method.The method includes the steps of rubbing an orienting layer on the surface of a substrate through a roller rotating in the first direction, wherein friction cloth is attached to the roller; further rubbing the orienting layer on the surface of the substrate through a roller rotating in the second direction opposite to the first direction, wherein friction cloth is attached to the roller.

Description

Technical field [0001] The present invention relates to the manufacturing field of liquid crystal panels, and in particular to a method of rubbing an alignment layer in a liquid crystal panel, and a liquid crystal panel manufactured using the method. Background technique [0002] In the existing production process, an alignment film such as polyimide (PI) (also called alignment film or alignment film, etc.) is coated on the glass substrate including the color filter substrate and the array substrate of the liquid crystal panel, The alignment film can provide a pretilt angle for the liquid crystal molecules, and then use a roller attached with a rubbing cloth to rub the alignment film to form grooves arranged in a certain direction on its surface, and the grooves anchor the liquid crystal molecules Function, can make the liquid crystal molecules in the unpowered state align in a certain direction. In this way, in the liquid crystal display technology, the electric field is used t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/1337
CPCG02F1/133784
Inventor 郭洪伟王凯任文明
Owner BOE TECH GRP CO LTD