Invention Grant
- Patent Title: Organometallic compound and organic light-emitting device including the same
- Patent Title (中): 有机金属化合物和包括其的有机发光器件
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Application No.: US14568425Application Date: 2014-12-12
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Publication No.: US09490437B2Publication Date: 2016-11-08
- Inventor: Kyuyoung Hwang , Yoonhyun Kwak , Ohyun Kwon , Soyeon Kim , Jiwhan Kim , Sangyeob Lee , Jungin Lee , Daeyoung Chung , Jongwon Choi , Hyeonho Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR
- Agency: Cantor Colburn LLP
- Priority: KR10-2014-0129516 20140926
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C09K11/06 ; H01L51/00 ; C07F15/00 ; H01L51/56 ; H01L51/50
Abstract:
An organometallic compound represented by Formula 1: M(L1)n1(L2)n2, Formula 1 wherein 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 L1 is a ligand represented by Formula 2A and L2 is a ligand represented by Formula 2B, and wherein L1 and L2 in Formula 1 are different from each other,
Public/Granted literature
- US20160093814A1 ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2016-03-31
Information query
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