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:
Jan. 21, 2025
Filed:
Nov. 25, 2021
Applicants:
Samsung Display Co., Ltd., Yongin-Si, KR;
Seoul National University R&db Foundation, Seoul, KR;
Inventors:
Sanghyun Yun, Sejong-si, KR;
Jae Pil Kim, Hanam-si, KR;
Tae Gyu Hwang, Ulsan, KR;
Su Hyeon Kim, Suwon-si, KR;
Hoon Kang, Yongin-si, KR;
Youngjun Kim, Hwaseong-si, KR;
Hyunyoung Jung, Hwaseong-si, KR;
Assignees:
Samsung Display Co., Ltd., Yongin-si, KR;
SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08L 33/24 (2006.01); C08K 5/3475 (2006.01); H01L 27/32 (2006.01); H01L 51/52 (2006.01); H10K 50/86 (2023.01); H10K 59/122 (2023.01);
U.S. Cl.
CPC ...
C08L 33/24 (2013.01); C08K 5/3475 (2013.01); H10K 50/865 (2023.02); H10K 59/122 (2023.02);
Abstract
A resin composition includes a polyimide, an ultraviolet (UV) absorber represented by the following Chemical Formula 1 and a remaining N-methyl-2-pyrrolidone, and wherein, in Chemical Formula 1, R1 and R2 are each selected from a hydrogen group, a halogen group, an aliphatic substituent, and an aromatic group.