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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 9826129 B1

PDFFull Text
Expired
Date of Patent:
Nov. 21, 2017

Filed:

Oct. 06, 2015

Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor

Applicant:

Fujifilm Corporation, Tokyo, JP;

Inventors:

Takeshi Inasaki, Haibara-gun, JP;

Takashi Kawashima, Haibara-gun, JP;

Seiichi Hitomi, Haibara-gun, JP;

Kouitsu Sasaki, Haibara-gun, JP;

Assignee:

FUJIFILM Corporation, Tokyo, JP;

Attorney:

Sughrue Mion, PLLC

Primary Examiner:

Ling Choi

Assistant Examiner:

Chun-Cheng Wang

Int. Cl.
CPC ...
H04N 5/225 (2006.01); C07F 9/30 (2006.01); C07F 7/18 (2006.01); C07F 9/40 (2006.01); G02B 5/20 (2006.01); C07F 9/12 (2006.01); C07F 9/09 (2006.01); C07F 9/143 (2006.01); C07F 9/58 (2006.01); C07F 1/08 (2006.01); C07F 9/06 (2006.01); C09B 57/10 (2006.01); G02B 5/22 (2006.01); H04N 5/33 (2006.01);
U.S. Cl.
CPC ...
H04N 5/2254 (2013.01); C07F 1/08 (2013.01); C07F 7/1804 (2013.01); C07F 9/06 (2013.01); C07F 9/098 (2013.01); C07F 9/12 (2013.01); C07F 9/143 (2013.01); C07F 9/304 (2013.01); C07F 9/4021 (2013.01); C07F 9/582 (2013.01); C09B 57/10 (2013.01); G02B 5/208 (2013.01); G02B 5/22 (2013.01); H04N 5/2257 (2013.01); H04N 5/33 (2013.01);
Abstract

Provided are a near-infrared-ray-absorbing composition having strong near-infrared shielding properties when a cured film is produced, a near-infrared-ray cut filter, a manufacturing method therefor, a camera module, and a manufacturing method therefor. The near-infrared-ray-absorbing composition includes a copper complex obtained by reacting a compound (A) having at least two coordination sites with a copper component.

Find Patent Forward Citations

Inasaki, Takeshi. (2017). Near-infrared-ray-absorbing composition, near-infrared-ray cut filter using same, manufacturing method therefor, camera module, and manufacturing method therefor (U.S. Patent No. 9826129). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9826129

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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