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:
Oct. 03, 2023
Filed:
Jan. 25, 2021
Applicant:
Samsung Display Co., Ltd., Yongin-si, KR;
Inventors:
Dongha Lee, Yongin-si, KR;
Donghoon Kwak, Yongin-si, KR;
Dukki Kim, Yongin-si, KR;
Sehun Kim, Yongin-si, KR;
Seoksoon Back, Yongin-si, KR;
Assignee:
Samsung Display Co., Ltd., Yongin-si, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 71/00 (2023.01); C09D 11/30 (2014.01); C09K 11/06 (2006.01); H10K 59/122 (2023.01); H10K 85/10 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); C09D 11/30 (2013.01); C09K 11/06 (2013.01); H10K 71/00 (2023.02); H10K 85/141 (2023.02); H10K 59/1201 (2023.02);
Abstract
An ink for a display device, the ink includes: an organic material, wherein the organic material has a molecular weight greater than about 500 and less than about 1,000,000, and the organic material in the ink has a concentration and the molecular weight of the organic material satisfy:3.518*1()+45.59,wherein y is the concentration of the organic material, and x is the molecular weight of the organic material.