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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 12528983 B1

PDFFull Text
Date of Patent:
Jan. 20, 2026

Filed:

Mar. 19, 2021

Curable resin composition and display device

Applicant:

Sumitomo Chemical Company, Limited, Tokyo, JP;

Inventors:

Masayoshi Tokuda, Osaka, JP;

Yoshihiro Harada, Osaka, JP;

Yoshifumi Komatsu, Osaka, JP;

Assignee:

SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

Anita Nassiri-Motlagh

Int. Cl.
CPC ...
C09K 11/02 (2006.01); B82Y 20/00 (2011.01); B82Y 40/00 (2011.01); C08F 2/50 (2006.01); C08F 220/06 (2006.01); C08F 220/14 (2006.01); C08F 220/18 (2006.01); C08F 220/32 (2006.01); C08K 3/22 (2006.01); C08K 5/09 (2006.01); C08K 5/37 (2006.01); C09K 11/70 (2006.01); C09K 11/88 (2006.01); H10K 50/115 (2023.01);
U.S. Cl.
CPC ...
C09K 11/02 (2013.01); C08F 2/50 (2013.01); C08F 220/06 (2013.01); C08F 220/14 (2013.01); C08F 220/1811 (2020.02); C08F 220/325 (2020.02); C08K 5/09 (2013.01); C08K 5/37 (2013.01); C09K 11/703 (2013.01); C09K 11/883 (2013.01); H10K 50/115 (2023.02); B82Y 20/00 (2013.01); B82Y 40/00 (2013.01); C08K 2003/2237 (2013.01); C08K 2201/011 (2013.01);
Abstract

Provided is a curable resin composition containing quantum dots (A), a compound (B-1) having a first functional group and a second functional group, a resin (C), a photopolymerizable compound (D), and a photopolymerization initiator (E), wherein the first functional group is a carboxy group and the second functional group is a carboxy group or a thiol group.

Find Patent Forward Citations

Tokuda, Masayoshi. (2026). Curable resin composition and display device (U.S. Patent No. 12528983). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12528983

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

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