Title:
METHOD FOR MANUFACTURING COLOUR FILTER, COLOUR FILTER AND LIQUID CRYSTAL PANEL
Document Type and Number:
WIPO Patent Application WO/2016/086452
Kind Code:
A1
Abstract:
Provided is a method for manufacturing a colour filter, comprising: coating a first photo-resist material on a substrate and processing same so as to form a black matrix layer (2) having multiple spacing areas; coating a photo-resist material differing from the first photo-resist material on the black matrix layer (2), using a laser beam (5) to perform processing at a predetermined location, and then performing exposure and development processing and curing processing so as to form a colour resistance layer (3) in the spacing areas; and coating a conductive material on the colour resistance layer to form a conductive film so as to obtain a colour filter. Also provided are a colour filter manufactured in this method and a liquid crystal panel.
Inventors:
SONG JIANGJIANG (CN)
Application Number:
PCT/CN2014/093884
Publication Date:
June 09, 2016
Filing Date:
December 15, 2014
Export Citation:
Assignee:
SHENZHEN CHINA STAR OPTOELECT (CN)
International Classes:
G02B5/20
Foreign References:
| JPH09230124A | 1997-09-05 | |||
| US20080180629A1 | 2008-07-31 | |||
| US6054235A | 2000-04-25 | |||
| CN1598623A | 2005-03-23 | |||
| CN203275690U | 2013-11-06 | |||
| CN101477257A | 2009-07-08 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
北京聿宏知识产权代理有限公司 (CN)
北京聿宏知识产权代理有限公司 (CN)
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