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:
Jul. 01, 2025
Filed:
Nov. 21, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Soo Dong Kim, Hwaseong-si, KR;
Bu Yong Kim, Goyang-si, KR;
Da Hye Park, Asan-si, KR;
Tae Young Song, Osan-si, KR;
Ki Heon Lee, Hwaseong-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C09D 11/50 (2014.01); B82Y 20/00 (2011.01); C09D 11/033 (2014.01); C09D 11/037 (2014.01); C09D 11/107 (2014.01); C09K 11/02 (2006.01); C09K 11/08 (2006.01); H10K 59/38 (2023.01);
U.S. Cl.
CPC ...
C09D 11/50 (2013.01); C09D 11/033 (2013.01); C09D 11/037 (2013.01); C09D 11/107 (2013.01); C09K 11/025 (2013.01); C09K 11/08 (2013.01); H10K 59/38 (2023.02); B82Y 20/00 (2013.01);
Abstract
An ink composition includes a plurality of quantum dots, a liquid monomer, an initiator, and optionally an organic solvent, wherein the plurality of quantum dots includes: a first quantum dot including a first ligand, and a second quantum dot including a second ligand different from the first ligand, and the ink composition is configured to emit a first light.