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:
Jan. 12, 2021
Filed:
Jan. 10, 2014
Applicants:
Samsung Electronics Co., Ltd., Suwon-si, KR;
Cheil Industries Inc., Gumi-si, KR;
Inventors:
Kyu Young Hwang, Ansan-si, KR;
O Hyun Kwon, Yongin-si, KR;
Young Kwon Kim, Euiwang-si, KR;
Hyeon Ho Choi, Seoul, KR;
Byoung Ki Choi, Hwaseong-si, KR;
Assignees:
SAMSUNG ELECTRONICS CO., LTD., Gyeonggi-Do, KR;
CHEIL INDUSTRIES INC., Gyeongsangbuk-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); H01L 51/0071 (2013.01); H01L 51/0094 (2013.01); H01L 51/5012 (2013.01); H01L 51/5016 (2013.01);
Abstract
A compound for an organic optoelectronic device represented by Chemical Formula 1: wherein groups Xto X, Y, Y, L, L, Ar, Ar, and variables m1, m2, n1, and n2 are described in the specification.