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. 27, 2025
Filed:
Feb. 23, 2022
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yasutaka Kuzumoto, Suwon-si, KR;
Suk Gyu Hahm, Gyungju-si, KR;
Jong Won Chung, Hwaseong-si, KR;
Youngjun Yun, Seongnam-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H10K 10/46 (2023.01); H10D 86/40 (2025.01); H10D 86/60 (2025.01); H10K 71/20 (2023.01); H10K 77/10 (2023.01); H10K 102/00 (2023.01);
U.S. Cl.
CPC ...
H10K 10/481 (2023.02); H10K 71/233 (2023.02); H10K 77/111 (2023.02); H10D 86/471 (2025.01); H10D 86/60 (2025.01); H10K 2102/00 (2023.02);
Abstract
An organic thin film transistor includes a gate electrode, an organic semiconductor layer overlapped with the gate electrode, a hydrophilic nanolayer on the organic semiconductor layer, and a source electrode and a drain electrode electrically connected to the organic semiconductor layer.