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:
Jul. 14, 2026
Filed:
Aug. 03, 2023
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventor:
Ahnki Kim, Paju-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/122 (2023.01); H10K 59/124 (2023.01); H10K 59/131 (2023.01); H10K 59/38 (2023.01); H10K 59/80 (2023.01);
U.S. Cl.
CPC ...
H10K 59/122 (2023.02); H10K 59/124 (2023.02); H10K 59/131 (2023.02); H10K 59/38 (2023.02); H10K 59/873 (2023.02); H10K 59/878 (2023.02);
Abstract
A light emitting display device according to the present disclosure comprises: a first pixel and a second pixel disposed on a substrate; a first electrode disposed in each of the first pixel and the second pixel; a trench disposed between the first pixel and the second pixel; a bank disposed at circumferences of the first pixel and inside of the trench; and an emission layer on the first electrode and an upper surface of the bank.