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. 18, 2017
Filed:
Aug. 30, 2013
Applicants:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Industry-academic Cooperation Foundation Gyeongsang National University, Jinju, Gyeongnam, KR;
Inventors:
Mi-Kyung Kim, Yongin, KR;
Kwan-Hee Lee, Yongin, KR;
Chang-Woong Chu, Yongin, KR;
Yun-Hi Kim, Jinju, KR;
Soon-Ki Kwon, Jinju, KR;
Seung-Jin Yoo, Jinju, KR;
Assignees:
Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;
INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY, Jinju, Gyeongnam, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07F 9/53 (2006.01); H01L 51/00 (2006.01); C07F 9/6506 (2006.01); C07F 9/6561 (2006.01); C07F 15/00 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07F 9/5325 (2013.01); C07F 9/6561 (2013.01); C07F 9/65068 (2013.01); C07F 15/002 (2013.01); C07F 15/0026 (2013.01); C07F 15/0033 (2013.01); C07F 15/0086 (2013.01); C07F 15/0093 (2013.01); H01L 51/5072 (2013.01);
Abstract
A phosphine oxide-based compound represented by Formula 1, and an organic light-emitting device including the phosphine oxide-based compound.