IDiyas

For the Inventor, By the Inventor

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 10719012 B1

PDFFull Text
Date of Patent:
Jul. 21, 2020

Filed:

Nov. 22, 2017

Curable composition, method of manufacturing curable composition, film, infrared cut filter, infrared transmitting filter, pattern forming method, and device

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Kazuya Oota, Shizuoka, JP;

Masahiro Mori, Shizuoka, JP;

Kazuto Shimada, Shizuoka, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Birch, Stewart, Kolasch & Birch, LLP

Primary Examiner:

John S Chu

Int. Cl.
CPC ...
G03F 7/029 (2006.01); G03F 7/033 (2006.01); G03F 7/16 (2006.01); G02B 5/22 (2006.01); G03F 7/00 (2006.01); G03F 7/031 (2006.01); C08K 5/33 (2006.01); G03F 7/105 (2006.01); G03F 7/038 (2006.01); C08K 5/3415 (2006.01); C08L 101/00 (2006.01); C08L 63/00 (2006.01); G02B 5/20 (2006.01); C08G 59/32 (2006.01); C08G 59/50 (2006.01); C08K 5/00 (2006.01); G03F 7/20 (2006.01); G03F 7/32 (2006.01); G03F 7/40 (2006.01); H01L 27/146 (2006.01); H01L 27/148 (2006.01);
U.S. Cl.
CPC ...
G03F 7/0007 (2013.01); C08G 59/32 (2013.01); C08G 59/3218 (2013.01); C08G 59/506 (2013.01); C08K 5/0091 (2013.01); C08K 5/33 (2013.01); C08K 5/3415 (2013.01); C08L 63/00 (2013.01); C08L 101/00 (2013.01); G02B 5/201 (2013.01); G02B 5/208 (2013.01); G02B 5/223 (2013.01); G03F 7/029 (2013.01); G03F 7/031 (2013.01); G03F 7/033 (2013.01); G03F 7/038 (2013.01); G03F 7/105 (2013.01); G03F 7/162 (2013.01); G03F 7/168 (2013.01); G03F 7/2039 (2013.01); G03F 7/322 (2013.01); G03F 7/40 (2013.01); H01L 27/14621 (2013.01); H01L 27/14806 (2013.01); C08K 5/0041 (2013.01);
Abstract

A curable composition includes: an α-type oxytitanium phthalocyanine pigment; and a curable compound. A method of manufacturing a curable composition includes a step of dispersing an α-type oxytitanium phthalocyanine pigment and a pigment other than an oxytitanium phthalocyanine pigment in the presence of a solvent. A film, an infrared cut filter, and an infrared transmitting filter are formed using the curable composition. A pattern forming method includes: a step of forming a curable composition layer on a support using the curable composition; and a step of forming a pattern on the curable composition layer using a photolithography method or a dry etching method. The device is a solid image pickup element, an infrared sensor, or an image display device including the film.

Find Patent Forward Citations

Loading…