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:
Jun. 20, 2017
Filed:
Dec. 15, 2014
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01); G03F 7/004 (2006.01); C09B 69/10 (2006.01); G03F 7/038 (2006.01); G02B 1/04 (2006.01); G02B 5/23 (2006.01); G02B 5/22 (2006.01); G03F 7/00 (2006.01); G03F 7/027 (2006.01); G03F 7/031 (2006.01); G03F 7/033 (2006.01); G03F 7/105 (2006.01);
U.S. Cl.
CPC ...
C09B 69/10 (2013.01); G02B 1/04 (2013.01); G02B 5/223 (2013.01); G02B 5/23 (2013.01); G03F 7/0007 (2013.01); G03F 7/027 (2013.01); G03F 7/031 (2013.01); G03F 7/033 (2013.01); G03F 7/0388 (2013.01); G03F 7/105 (2013.01);
Abstract
A polymeric dye compound, photosensitive resin composition comprising the same and use thereof are disclosed. The polymeric dye compound comprises three kinds of monomeric units. The photosensitive resin composition comprises a colorant, an alkali-soluble resin, a polymerizable monomer and a polymerization initiator, wherein the colorant comprises the polymeric dye compound and a pigment. The polymeric dye compound is prepared by copolymerization of styrenic monomer and other monomers, such that a colored layer having excellent heat resistance, light resistance and high transmittance can be formed.