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:
Apr. 28, 2026
Filed:
Oct. 24, 2022
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Jihun Song, Seoul, KR;
Gyujae Yohn, Seoul, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
H10K 59/131 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 59/121 (2023.01); H10K 102/10 (2023.01);
U.S. Cl.
CPC ...
H10K 59/131 (2023.02); H10D 86/423 (2025.01); H10D 86/441 (2025.01); H10D 86/481 (2025.01); H10D 86/60 (2025.01); H10K 59/1213 (2023.02); H10K 59/1216 (2023.02); H10K 2102/101 (2023.02);
Abstract
According to an aspect of the present disclosure, a display device includes a substrate including a display area in which a plurality of sub-pixels are disposed, and a non-display area. The display device includes a plurality of signal lines extending from the display area to the non-display area and configured to transmit an alternating current voltage. The display device includes a semiconductor layer disposed between the substrate and the plurality of signal lines and overlapping the plurality of signal lines.