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:
Feb. 15, 2022
Filed:
Oct. 08, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Assignee:
SAMSUNG DISPLAY CO., LTD., Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/52 (2014.01); B01J 31/24 (2006.01); C09D 11/107 (2014.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01); C09K 11/56 (2006.01); H01L 51/50 (2006.01); C09D 11/38 (2014.01); B01J 31/34 (2006.01); B01J 31/12 (2006.01); H01L 33/50 (2010.01); B01J 31/28 (2006.01); C09D 5/22 (2006.01); B01J 31/16 (2006.01); B01J 31/04 (2006.01); B01J 31/30 (2006.01); B82Y 20/00 (2011.01); B82Y 30/00 (2011.01); B82Y 40/00 (2011.01);
U.S. Cl.
CPC ...
C09D 11/52 (2013.01); B01J 31/04 (2013.01); B01J 31/122 (2013.01); B01J 31/16 (2013.01); B01J 31/2452 (2013.01); B01J 31/28 (2013.01); B01J 31/30 (2013.01); B01J 31/34 (2013.01); C09D 5/22 (2013.01); C09D 11/107 (2013.01); C09D 11/38 (2013.01); C09K 11/02 (2013.01); C09K 11/025 (2013.01); C09K 11/0883 (2013.01); C09K 11/565 (2013.01); H01L 33/502 (2013.01); H01L 33/508 (2013.01); H01L 51/502 (2013.01); B01J 2531/824 (2013.01); B82Y 20/00 (2013.01); B82Y 30/00 (2013.01); B82Y 40/00 (2013.01);
Abstract
An ink composition, including a quantum dot; a metal catalyst; an aromatic halide compound; an ene compound including at least one C—H moiety and a carbon-carbon unsaturated bond; and optionally, a metal oxide particle, wherein the metal catalyst is a metal salt, a metal coordination complex, or a combination thereof, wherein the metal catalyst comprises a metal that is palladium, nickel, ruthenium, rhodium, iridium, iron, cobalt, chromium, copper, platinum, silver, gold, or a combination thereof.