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:
Nov. 29, 1994
Filed:
Mar. 24, 1993
Applicant:
Inventors:
Yusuke Tajima, Yokohama, JP;
Nobuo Bessho, Yokohama, JP;
Fumitake Takinishi, Yokohama, JP;
Yasuaki Yokoyama, Yokkaichi, JP;
Hideaki Masuko, Yokohama, JP;
Assignee:
Japan Synthetic Rubber Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G03F / ; G03F / ; G03F / ;
U.S. Cl.
CPC ...
430176 ; 430-7 ; 430196 ; 430197 ; 430270 ; 430281 ; 430288 ; 430910 ;
Abstract
The present invention provides a pigment dispersed color-filter composition containing a binder polymer such as an alkali-soluble block copolymer; a radiation-sensitive compound; and a pigment. The pigment-dispersed color-filter composition which further contains an organic medium, or an organic medium and a carboxylic acid is also provided.