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.:
Date of Patent:
Dec. 08, 2020
Filed:
Jul. 12, 2018
Applicants:
Toyo Ink SC Holdings Co., Ltd., Tokyo, JP;
Toyocolor Co., Ltd., Tokyo, JP;
Toppan Printing Co.,ltd, Tokyo, JP;
Inventors:
Kazumichi Haraguchi, Tokyo, JP;
Kazunori Yamada, Tokyo, JP;
Masahiro Kubo, Tokyo, JP;
Koichi Minato, Tokyo, JP;
Assignees:
TOYO INK SC HOLDINGS CO., LTD., Tokyo, JP;
TOYOCOLOR CO., LTD., Tokyo, JP;
TOPPAN PRINTING CO., LTD, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09B 57/00 (2006.01); H01L 27/14 (2006.01); H01L 27/146 (2006.01); G02B 5/20 (2006.01); G02B 5/22 (2006.01); C09B 47/04 (2006.01); G02B 5/28 (2006.01);
U.S. Cl.
CPC ...
C09B 57/002 (2013.01); C09B 47/04 (2013.01); C09B 57/007 (2013.01); G02B 5/208 (2013.01); G02B 5/22 (2013.01); G02B 5/223 (2013.01); G02B 5/281 (2013.01); H01L 27/14 (2013.01); H01L 27/1462 (2013.01);
Abstract
A near-infrared absorbing composition including a near-infrared absorbing dye [A], a resin-based dispersant [B1] having an amine value in the range from 20 to 200 (mg KOH/g), and a binder resin [C] having a weight average molecular weight in the range from 5,000 to 40,000 and an acid value of 130 mg KOH/g or less.