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. 10, 2024
Filed:
Sep. 18, 2020
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Junbo Sim, Yongin-si, KR;
Hyojin Ko, Yongin-si, KR;
Dukki Kim, Yongin-si, KR;
Jonghyuk Kang, Yongin-si, KR;
Changhee Lee, Yongin-si, KR;
Jaehoon Jung, Yongin-si, KR;
Jaekook Ha, Yongin-si, KR;
Assignee:
SAMSUNG DISPLAY CO., LTD., Yongin-si, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C09D 11/36 (2014.01); C08G 69/48 (2006.01); C08L 75/16 (2006.01); C09D 11/326 (2014.01); H01L 31/18 (2006.01);
U.S. Cl.
CPC ...
C09D 11/36 (2013.01); C08G 69/48 (2013.01); C08L 75/16 (2013.01); C09D 11/326 (2013.01); H01L 31/18 (2013.01);
Abstract
Provided are an ink composition, a light-emitting apparatus using the ink composition, and a method of manufacturing the light-emitting apparatus. The ink composition may include a light-emitting device, a solvent, and an organic thickener, and the organic thickener is a polymeric compound including at least one group represented by Formula 1: