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:
Oct. 30, 2012
Filed:
Aug. 20, 2008
Applicants:
Michihiro Ogura, Tokyo-to, JP;
Yoshihito Maeno, Tokyo-to, JP;
Hiroaki Segawa, Tokyo-to, JP;
Inventors:
Assignee:
Dai Nippon Printing Co., Ltd., Tokyo-to, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/23 (2006.01); G02F 1/1335 (2006.01);
U.S. Cl.
CPC ...
Abstract
A negative type resist composition for a color filter including (A) a pigment dispersant, (B) a pigment, (C) an alkaline-soluble resin, (D) a polyfunctional monomer, (E) a photo initiator and (F) a solvent.
Quick Actions:
Ogura, Michihiro. (2012). Negative type resist composition for color filter, color filter using same, and liquid crystal display (U.S. Patent No. 8298452). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8298452
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile