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. 20, 2021
Filed:
Oct. 23, 2019
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Yasutaka Kuzumoto, Suwon-si, KR;
Jeong Il Park, Seongnam-si, KR;
Hyun Bum Kang, Yongin-si, KR;
Eun Kyung Lee, Seoul, KR;
Don-Wook Lee, Seoul, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C07D 495/22 (2006.01); H01L 51/10 (2006.01); H01L 51/05 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0074 (2013.01); C07D 495/22 (2013.01); H01L 51/102 (2013.01); H01L 51/0566 (2013.01);
Abstract
Disclosed are an organic thin film includes a first compound represented by one of Chemical Formula 1A and 1B and a second compound different from the first compound and represented by one of Chemical Formulae 2A and 2B, an organic thin film transistor, and an electronic device.