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 8535857 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 17, 2013

Filed:

Dec. 23, 2008
Applicants:

Yosuke Murakami, Haibara-gun, JP;

Tomotaka Tsuchimura, Haibara-gun, JP;

Inventors:

Yosuke Murakami, Haibara-gun, JP;

Tomotaka Tsuchimura, Haibara-gun, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G03F 7/00 (2006.01); G03F 7/004 (2006.01); G03F 7/027 (2006.01); G03F 7/028 (2006.01);
U.S. Cl.
CPC ...
Abstract

The invention provides a dye-containing negative curable composition containing at least a dye soluble in an organic solvent, a photopolymerization initiator, a photopolymerizable compound containing an amine structure, and an organic solvent; a color filter formed from the dye-containing negative curable composition; a method of producing the color filter; and a solid-state image sensor.


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Murakami, Yosuke. (2013). Dye-containing negative curable composition, color filter, method of producing the same, and solid-state image sensor (U.S. Patent No. 8535857). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8535857

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