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:
Nov. 08, 2016
Filed:
Dec. 12, 2014
Applicant:
Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;
Inventors:
Kyuyoung Hwang, Ansan-si, KR;
Yoonhyun Kwak, Seoul, KR;
Ohyun Kwon, Yongin-si, KR;
Soyeon Kim, Anyang-si, KR;
Jiwhan Kim, Seoul, KR;
Sangyeob Lee, Hwaseong-si, KR;
Jungin Lee, Seoul, KR;
Daeyoung Chung, Seoul, KR;
Jongwon Choi, Yongin-si, KR;
Hyeonho Choi, Seoul, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07F 15/00 (2006.01); H01L 51/56 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0085 (2013.01); C07F 15/0033 (2013.01); C09K 11/06 (2013.01); H01L 51/0094 (2013.01); H01L 51/50 (2013.01); H01L 51/5012 (2013.01); H01L 51/56 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/5016 (2013.01); H01L 51/5056 (2013.01); H01L 51/5072 (2013.01);
Abstract
An organometallic compound represented by Formula 1:M(L)(L),  Formula 1wherein M is selected from iridium (Ir), platinum (Pt), osmium (Os), titanium (Ti), zirconium (Zr), hafnium (Hf), europium (Eu), terbium (Tb), thulium (Tm), and rhodium (Rd), and wherein Lis a ligand represented by Formula 2A and Lis a ligand represented by Formula 2B, and wherein Land Lin Formula 1 are different from each other,