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. 09, 2014
Filed:
Aug. 22, 2012
Kyung-hee Hyung, Uiwang-si, KR;
Taek-jin Baek, Uiwang-si, KR;
Eui-june Jeong, Uiwang-si, KR;
Jae-hyun Kim, Uiwang-si, KR;
Gyu-seok Han, Uiwang-si, KR;
Kyung-Hee Hyung, Uiwang-si, KR;
Taek-Jin Baek, Uiwang-si, KR;
Eui-June Jeong, Uiwang-si, KR;
Jae-Hyun Kim, Uiwang-si, KR;
Gyu-Seok Han, Uiwang-si, KR;
Cheil Industries Inc., Gumi-si, KR;
Abstract
Disclosed are a pigment dispersion composition including a pyridone azo-based compound including a monomer represented by the following Chemical Formula 1, a polymer including a repeating unit represented by the following Chemical Formula 2, or a combination thereof, wherein each substituents of Chemical Formulae 1 and 2 are the same as defined the detailed description, (B) a pigment, (C) a binder resin, (D) a dispersing agent, and (E) a solvent; a photosensitive resin composition including the same; and a color filter including the same.