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:
Feb. 24, 2015
Filed:
Jun. 27, 2013
Applicant:
Cheil Industries Inc., Gumi-si, KR;
Inventors:
Ji-Yun Kwon, Uiwang-si, KR;
In-Jae Lee, Uiwang-si, KR;
Ju-Ho Jung, Uiwang-si, KR;
Dong-Wan Kim, Uiwang-si, KR;
Jae-Hyun Kim, Uiwang-si, KR;
Gyu-Seok Han, Uiwang-si, KR;
Assignee:
Cheil Industries Inc., Gumi-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/23 (2006.01); G03F 7/00 (2006.01); G03F 7/027 (2006.01); C09B 29/01 (2006.01); C09B 29/036 (2006.01); C09B 29/42 (2006.01); G03F 7/105 (2006.01); G03F 1/00 (2012.01); G03C 1/00 (2006.01); G02B 5/20 (2006.01); G03F 7/031 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01); G03F 7/027 (2013.01); C09B 29/0003 (2013.01); C09B 29/0007 (2013.01); C09B 29/0048 (2013.01); C09B 29/3621 (2013.01); G03F 7/105 (2013.01); G02B 5/201 (2013.01); G03F 7/031 (2013.01);
Abstract
Provided are a photosensitive resin composition for a color filter and a color filter using the same. The photosensitive resin composition for a color filter includes (A) a colorant including a diaminopyridine azo-based dye including a structure represented by Chemical Formula 1, and having an absorption wavelength at about 450 to about 550 nm, (B) an acrylic-based binder resin, (C) an acrylic-based photopolymerizable monomer, (D) a photopolymerization initiator, and (E) a solvent.