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. 18, 2023
Filed:
Dec. 15, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
JeongSuk Yang, Paju-si, KR;
Sunggu Kim, Paju-si, KR;
Assignee:
LG DISPLAY CO., LTD., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/12 (2006.01); H10K 59/121 (2023.01); H10K 71/00 (2023.01); H10K 59/12 (2023.01);
U.S. Cl.
CPC ...
H01L 27/1288 (2013.01); H01L 27/127 (2013.01); H01L 27/1225 (2013.01); H01L 27/1255 (2013.01); H10K 59/1213 (2023.02); H10K 71/00 (2023.02); H10K 59/1201 (2023.02);
Abstract
A display apparatus comprises a first signal line on a substrate, a second signal line intersecting with the first signal line, a first gate electrode, a first source electrode, a first drain electrode, and a second gate electrode disposed on the same layer as that of the first signal line, a first active layer spaced apart from the first gate electrode and partially overlapped with the first gate electrode, a second active layer spaced apart from the second gate electrode and partially overlapped with the second gate electrode, and a first electrode of a display device connected with the second active layer.