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. 18, 2025
Filed:
Dec. 11, 2018
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Dong-Hyeok Lim, Goyang-si, KR;
Jin-Ho Park, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/16 (2023.01); H10K 50/11 (2023.01); H10K 85/60 (2023.01); H10K 50/15 (2023.01); H10K 50/17 (2023.01); H10K 50/18 (2023.01); H10K 101/40 (2023.01);
U.S. Cl.
CPC ...
H10K 85/6572 (2023.02); H10K 50/11 (2023.02); H10K 85/615 (2023.02); H10K 85/626 (2023.02); H10K 85/654 (2023.02); H10K 50/15 (2023.02); H10K 50/166 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02); H10K 2101/40 (2023.02);
Abstract
Provided are an organic light emitting device with improved UV lifespan, based on changed configuration of an electron transport layer, and an organic light emitting display including the same.