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:
Dec. 19, 2023
Filed:
Jul. 31, 2020
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Inventors:
Hwang Suk Kim, Suwon-si, KR;
Ohkyu Kwon, Seoul, KR;
Bum Woo Park, Hwaseong-si, KR;
Kwang Hee Lee, Hwaseong-si, KR;
Dong-Seok Leem, Seongnam-si, KR;
Hyesung Choi, Seoul, KR;
Dongseon Lee, Suwon-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 285/14 (2006.01); C07D 293/10 (2006.01); H10K 30/20 (2023.01); H10K 30/87 (2023.01); H10K 85/10 (2023.01);
U.S. Cl.
CPC ...
H10K 30/20 (2023.02); C07D 285/14 (2013.01); C07D 293/10 (2013.01); H10K 30/87 (2023.02); H10K 85/111 (2023.02);
Abstract
A near-infrared absorber includes a compound represented by Chemical Formula 1. A near-infrared absorbing/blocking film, a photoelectric device, an organic sensor, and an electronic device may include the near-infrared absorber. In Chemical Formula 1, Ar, Ar, X, L, L, R, R, R, and Rare the same as defined in the detailed description.