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. 23, 2024
Filed:
Jun. 10, 2021
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jin Bok Lee, Paju-si, KR;
Yong Il Kim, Dangjin-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H10K 50/824 (2023.01); H10K 50/814 (2023.01); H10K 59/123 (2023.01); H10K 59/124 (2023.01); H10K 59/126 (2023.01); H10K 59/131 (2023.01); H10K 71/00 (2023.01); H10K 50/818 (2023.01); H10K 50/828 (2023.01); H10K 59/122 (2023.01); H10K 59/12 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 50/824 (2023.02); H10K 50/814 (2023.02); H10K 59/123 (2023.02); H10K 59/124 (2023.02); H10K 59/126 (2023.02); H10K 59/1315 (2023.02); H10K 71/00 (2023.02); H10K 50/818 (2023.02); H10K 50/828 (2023.02); H10K 59/1201 (2023.02); H10K 59/122 (2023.02); H10K 2102/3026 (2023.02);
Abstract
Discussed is a display device capable of preventing lowering in a cathode voltage by the provision of an auxiliary connection portion and improving both the transmission efficiency of a transmissive portion and the luminance of an emission portion in a structure having both the transmissive portion and the emission portion.