The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 14, 2021
Filed:
Dec. 13, 2016
Applicant:
Dongwoo Fine-chem Co., Ltd., Jeollabuk-do, KR;
Inventors:
Sung Hoon Cho, Gyeonggi-do, KR;
Sang Kook Kim, Gyeonggi-do, KR;
Seong Hwan Park, Gyeonggi-do, KR;
Seung June Park, Gyeonggi-do, KR;
Assignee:
Dongwoo Fine-Chem Co., Ltd., Jeollabuk-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G 61/04 (2006.01); G02B 5/20 (2006.01); G01J 3/51 (2006.01); B32B 7/12 (2006.01); B32B 27/08 (2006.01); C09D 165/00 (2006.01); C08G 61/08 (2006.01); G02B 1/14 (2015.01);
U.S. Cl.
CPC ...
G02B 5/201 (2013.01); B32B 7/12 (2013.01); B32B 27/08 (2013.01); C08G 61/04 (2013.01); C09D 165/00 (2013.01); G01J 3/51 (2013.01); B32B 2457/206 (2013.01); B32B 2551/00 (2013.01); C08G 61/08 (2013.01); C08G 2261/124 (2013.01); C08G 2261/228 (2013.01); C08G 2261/3323 (2013.01); C08G 2261/3324 (2013.01); C08G 2261/3325 (2013.01); C08G 2261/418 (2013.01); C08G 2261/724 (2013.01); G02B 1/14 (2015.01);
Abstract
The present invention relates to a flexible color filter. More specifically, the present invention is characterized in that a separation layer, a protective layer, a black matrix layer and a pixel layer are sequentially laminated, wherein the protective layer comprises one or more polymers selected from polymers represented by chemical formula 1 or chemical formula 2.