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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 9519079 B1

PDFFull Text
Date of Patent:
Dec. 13, 2016

Filed:

Feb. 06, 2014

Coloring composition, colored pattern, color filter and method of producing the same, pattern forming method, solid-state imaging device, and image display device

Applicant:

Fujifilm Corporation, Minato-ku, Tokyo, JP;

Inventors:

Yushi Kaneko, Haibara-gun, JP;

Yuzo Nagata, Haibara-gun, JP;

Hiroaki Idei, Haibara-gun, JP;

Kazuya Oota, Haibara-gun, JP;

Yousuke Murakami, Haibara-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Ruiyun Zhang

Int. Cl.
CPC ...
C09K 19/00 (2006.01); G02B 1/04 (2006.01); G02B 5/20 (2006.01); G02B 5/22 (2006.01); C08G 18/67 (2006.01); C08G 18/75 (2006.01); C08G 18/32 (2006.01); C08G 18/34 (2006.01); C08F 8/10 (2006.01); G02F 1/13 (2006.01); G03F 7/00 (2006.01); G03F 7/027 (2006.01); G03F 7/033 (2006.01); G03F 7/038 (2006.01); G03F 7/105 (2006.01); C08F 212/14 (2006.01); C08F 212/32 (2006.01);
U.S. Cl.
CPC ...
G02B 1/04 (2013.01); C08F 8/10 (2013.01); C08G 18/329 (2013.01); C08G 18/348 (2013.01); C08G 18/672 (2013.01); C08G 18/6705 (2013.01); C08G 18/755 (2013.01); G02B 5/20 (2013.01); G02B 5/201 (2013.01); G02B 5/223 (2013.01); G02F 1/1306 (2013.01); G03F 7/0007 (2013.01); G03F 7/027 (2013.01); G03F 7/033 (2013.01); G03F 7/0388 (2013.01); G03F 7/105 (2013.01); C08F 212/14 (2013.01); C08F 212/32 (2013.01); Y10T 428/1041 (2015.01); Y10T 428/24802 (2015.01);
Abstract

A coloring composition is provided which is less likely to remain on a pattern of other colors as residues and can inhibit occurrence of coating defects. Also provided are a colored pattern, a color filter, a method of producing a color filter, a pattern forming method, a solid-state imaging device, and an image display device, each using the coloring composition. The coloring composition contains a resin (A) having a dye structure, in which in the peak area of the total molecular weight distribution of the resin (A) as measured by gel permeation chromotography, the proportion of the peak area of a component having a molecular weight of 20,000 or more is 10% or less.

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