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.:

US 8603708 B1

PDF
Full Text
Expired
Date of Patent:
Dec. 10, 2013

Filed:

Sep. 25, 2009
Applicants:

Yousuke Murakami, Haibara-gun, JP;

Shinichi Kanna, Haibara-gun, JP;

Kazuhiro Fujimaki, Haibara-gun, JP;

Inventors:

Yousuke Murakami, Haibara-gun, JP;

Shinichi Kanna, Haibara-gun, JP;

Kazuhiro Fujimaki, Haibara-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G02B 5/20 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides a dye-containing negative curable composition containing at least: (A) an organic solvent-soluble dye; (B) a photo-polymerization initiator; (C) a photo-polymerizable compound; (D) an amino group-containing alkali-soluble resin having, in a side chain thereof, a structure represented by the following Formula (1); and (E) an organic solvent. In Formula (1), Rand Reach independently represent a hydrogen atom or a monovalent organic group, and Rand Rmay be linked with each other to form a ring structure.


Find Patent Forward Citations

Murakami, Yousuke. (2013). Dye-containing negative curable composition, color filter using same, method of producing color filter, and solid-state imaging device (U.S. Patent No. 8603708). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8603708

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