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 12019369 B1

Date of Patent:

Jun. 25, 2024

Filed:

Jun. 11, 2021

Coloring composition, color filter, pattern forming method, solid-stage imaging element, and image display device

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventor:

Shoichi Nakamura, Haibara-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Martin J Angebranndt

Int. Cl.

CPC ...

G03F 7/004 (2006.01); C09B 47/04 (2006.01); C09B 57/04 (2006.01); C09B 67/00 (2006.01); C09B 67/22 (2006.01); G02B 5/20 (2006.01); G02B 5/22 (2006.01); G02F 1/1335 (2006.01); G03F 7/00 (2006.01); G03F 7/027 (2006.01); G03F 7/029 (2006.01); G03F 7/031 (2006.01); G03F 7/033 (2006.01); G03F 7/038 (2006.01); G03F 7/039 (2006.01); G03F 7/105 (2006.01); G03F 7/16 (2006.01); G03F 7/20 (2006.01); G03F 7/32 (2006.01); H01L 27/146 (2006.01); H10K 59/38 (2023.01);

U.S. Cl.

CPC ...

G03F 7/0007 (2013.01); C09B 47/04 (2013.01); C09B 57/04 (2013.01); C09B 67/0033 (2013.01); G02B 5/20 (2013.01); G02B 5/223 (2013.01); G02F 1/1335 (2013.01); G03F 7/027 (2013.01); G03F 7/029 (2013.01); G03F 7/031 (2013.01); G03F 7/033 (2013.01); G03F 7/038 (2013.01); G03F 7/0388 (2013.01); G03F 7/039 (2013.01); G03F 7/105 (2013.01); G03F 7/162 (2013.01); G03F 7/168 (2013.01); G03F 7/2004 (2013.01); G03F 7/322 (2013.01); H10K 59/38 (2023.02); H01L 27/14621 (2013.01);

Abstract

A coloring composition contains a halogenated zinc phthalocyanine pigment A, an isoindoline pigment B, a resin C, and a curable compound D having an ethylenically unsaturated bonding group, in which the resin C includes a resin Cl having a repeating unit formed by polymerizing a polymerizable compound Cm having a CLogP value of 3.0 or more with the CLogP value being a calculated value of a LogP which is the common logarithm of a partition coefficient P of 1-octanol/water, and having a cyclic structure in a molecule thereof, and the ratio of the mass of the halogenated zinc phthalocyanine pigment A to the mass of the isoindoline pigment B is 55:45 to 85:15 in terms of the mass of the halogenated zinc phthalocyanine pigment A:the mass of the isoindoline pigment B.

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