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:
Aug. 01, 2023
Filed:
Feb. 19, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Joon-Young Heo, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/121 (2023.01); H10K 50/824 (2023.01); H10K 59/35 (2023.01); H10K 59/88 (2023.01); H10K 59/122 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H10K 59/1213 (2023.02); H10K 50/824 (2023.02); H10K 59/122 (2023.02); H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/1315 (2023.02); H10K 59/35 (2023.02); H10K 59/88 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02);
Abstract
An organic light-emitting display device and a method of manufacturing the same are disclosed and these improve electrical connection between a cathode and an auxiliary electrode in order to reduce the resistance of the cathode that covers a plurality of sub-pixels, and may prevent lateral current leakage using the same structure.