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. 07, 2020
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/14 (2006.01); H01L 27/12 (2006.01); H10K 59/131 (2023.01);
U.S. Cl.
CPC ...
H01L 27/124 (2013.01); H01L 27/1262 (2013.01); H10K 59/131 (2023.02);
Abstract
Provided are a transistor array substrate and an electronic device. A first active layer includes a first area, a second area spaced apart from the first area, and a channel area provided between the first area and the second area. A gate insulating film is disposed on the first active layer. A gate electrode is disposed on the gate insulating film to overlap a portion of the channel area of the first active layer. The gate electrode overlaps a portion of at least one area of the first and second areas of the first active layer. Deteriorations in the channel area are prevented.