发明名称 |
Method of manufacturing liquid crystal display panel |
摘要 |
A method of manufacturing a liquid crystal display panel is provided, which comprises steps of: manufacturing an array substrate; manufacturing a color film substrate; coating a pixel alignment film on the pixel electrode layer; performing a first optical alignment process on the pixel alignment film; coating a common alignment film on the common electrode layer; performing a second optical alignment process on the common alignment film; and performing an encasing alignment process on the array substrate and the color film substrate. This solves the technological problem of white dropouts on the screen from certain viewing angles. |
申请公布号 |
US9541798(B2) |
申请公布日期 |
2017.01.10 |
申请号 |
US201514654848 |
申请日期 |
2015.04.20 |
申请人 |
SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. |
发明人 |
Ye Yanxi;Wu YuChih;Chiu Chung Yi |
分类号 |
G02F1/1337;G02F1/1335;G02F1/1343;G02F1/1362;G02F1/1368 |
主分类号 |
G02F1/1337 |
代理机构 |
Osha Liang LLP |
代理人 |
Osha Liang LLP |
主权项 |
1. A method of manufacturing a liquid crystal display panel where a pixel unit includes a plurality of display domains, comprising steps of:
manufacturing an array substrate where an inner surface includes a pixel electrode layer; manufacturing a color film substrate where an inner surface includes a common electrode layer; coating a pixel alignment film on the pixel electrode layer, wherein the pixel alignment film includes a first unordered polymer; performing a first optical alignment process on the pixel alignment film so that the first unordered polymer is converted to a first ordered polymer, wherein an exposure amount of performing the first optical alignment process on the pixel alignment film of different display domains is determined according to a main viewing angle of the liquid crystal display panel; coating a common alignment film on the common electrode layer, wherein the common alignment film includes a second unordered polymer; performing a second optical alignment process on the common alignment film so that the second unordered polymer is converted to a second ordered polymer; and performing an encasing alignment process on the array substrate and the color film substrate, for forming a liquid crystal cell. |
地址 |
Shenzhen CN |