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:
Mar. 01, 2016
Filed:
Mar. 11, 2015
Applicant:
Chi Mei Corporation, Tainan City, TW;
Inventor:
Jung-Pin Hsu, Tainan, TW;
Assignee:
CHI MEI CORPORATION, Tainan, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02F 1/1335 (2006.01); G03F 7/033 (2006.01); G03F 7/00 (2006.01); G03F 7/30 (2006.01); G02B 1/04 (2006.01); G02B 5/22 (2006.01); G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01); G02B 1/04 (2013.01); G02B 5/223 (2013.01); G02F 1/133516 (2013.01); G03F 7/033 (2013.01); G03F 7/30 (2013.01); G02B 5/201 (2013.01);
Abstract
The present invention relates to a blue photosensitive resin composition for a color filter and an application thereof. The blue photosensitive resin composition includes an organic pigment (A), a dye (B), an alkali-soluble resin (C), a compound having an ethylenically unsaturated group (D), a photo-initiator (E) and a solvent (F). The alkali-soluble resin (C) includes a first alkali-soluble resin (C-1) having a hindered amine structure. The blue photosensitive resin composition of the present invention can improve a voltage holding ratio and a contrast ratio of the color filter.