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:
Apr. 25, 2017
Filed:
Mar. 24, 2014
Applicants:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Seoul National University R&db Foundation, Gwanak-Gu, Seoul, KR;
Inventors:
Se-Hun Kim, Yongin, KR;
Mi-Kyung Kim, Yongin, KR;
Jong-In Hong, Seoul, KR;
Dong-Hyun Kim, Yongin, KR;
Seong-Jin Jeong, Seoul, KR;
Hwan-Hee Cho, Yongin, KR;
Chang-Woong Chu, Yongin, KR;
Assignees:
Samsung Display Co., Ltd., Yongin-si, KR;
Seoul National University R&DB Foundation, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/50 (2006.01); H01L 51/00 (2006.01); C09K 11/06 (2006.01); C07D 401/10 (2006.01); C07D 235/14 (2006.01);
U.S. Cl.
CPC ...
H01L 51/006 (2013.01); C07D 235/14 (2013.01); C07D 401/10 (2013.01); C09K 11/06 (2013.01); H01L 51/0061 (2013.01); H01L 51/0072 (2013.01); H01L 2251/308 (2013.01);
Abstract
A heterocyclic compound of Formula 1 below and an organic light-emitting device including the same are provided. Xto X, L, L, n, m, and Arto, Arin Formula 1 are defined as in the specification.