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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.:

US 11075343 B1

PDFFull Text
Date of Patent:
Jul. 27, 2021

Filed:

Jan. 13, 2017

Organic light emitting compounds and organic light emitting devices including the same

Applicant:

Sfc Co., Ltd., Cheongju-si, KR;

Inventors:

Se-jin Lee, Daejeon, KR;

Taejung Yu, Yongin-si, KR;

Seok-bae Park, Chungcheongnam-do, KR;

Byung-sun Yang, Namwon-si, KR;

Su-Jin Lee, Busan, KR;

Bong-Hyang Lee, Busan, KR;

Yeongtae Choi, Yongin-si, KR;

Assignee:

SFC CO., LTD., Cheongju-si, KR;

Attorney:

NSIP Law

Primary Examiner:

Jay Yang

Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/02 (2006.01); C07D 491/048 (2006.01); C07D 405/14 (2006.01); C07D 405/10 (2006.01); C07D 209/86 (2006.01); C09K 11/06 (2006.01); C07D 405/04 (2006.01); H05B 33/20 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0067 (2013.01); C07D 209/86 (2013.01); C07D 405/04 (2013.01); C07D 405/10 (2013.01); C07D 405/14 (2013.01); C07D 491/048 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0052 (2013.01); H01L 51/0054 (2013.01); H01L 51/0071 (2013.01); H01L 51/0072 (2013.01); H01L 51/0073 (2013.01); H05B 33/20 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/0085 (2013.01); H01L 51/5016 (2013.01); H01L 2251/5384 (2013.01);
Abstract

Disclosed is an organic light emitting compound represented by Formula 1:HAr—(L)—HAr  (1); an organic light emitting device including the organic light emitting compound of Formula 1: and an organic light emitting device including the organic light emitting compound of Formula 1 as a first compound and a second compound represented by Formula 2:HAr—(L)—HAr  (2).

Find Patent Forward Citations

Lee, Se-jin. (2021). Organic light emitting compounds and organic light emitting devices including the same (U.S. Patent No. 11075343). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11075343

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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