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:
May. 12, 2026
Filed:
Mar. 31, 2022
Applicant:
Boe Technology Group Co., Ltd., Beijing, CN;
Inventors:
Assignee:
BOE TECHNOLOGY GROUP CO., LTD., Beijing, CN;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10D 30/67 (2025.01);
U.S. Cl.
CPC ...
H10D 30/6755 (2025.01); H10D 30/6729 (2025.01);
Abstract
A thin film transistor including a base substrate, and a drain, a source and an active layer on the base substrate, where the drain and the source are in different layers, respectively, and any two of an orthographic projection of the drain on the base substrate, an orthographic projection of the source on the base substrate and an orthographic projection of the active layer on the base substrate at least partially overlap each other.