Invention Grant
- Patent Title: Organometallic compound and organic light-emitting device including the same
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Application No.: US14967202Application Date: 2015-12-11
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Publication No.: US09991454B2Publication Date: 2018-06-05
- Inventor: Heeyeon Kim , Soonki Kwon , Mikyung Kim , Yunhi Kim , Jihyun Seo , Hyein Jeong
- Applicant: SAMSUNG DISPLAY CO., LTD. , INDUSTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONAL UNIVERSITY
- Applicant Address: KR Yongin-si KR Jinju-si
- Assignee: Samsung Display Co., Ltd.,Industry-Academic Cooperation Foundation Gyeomngsang National University
- Current Assignee: Samsung Display Co., Ltd.,Industry-Academic Cooperation Foundation Gyeomngsang National University
- Current Assignee Address: KR Yongin-si KR Jinju-si
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2014-0181615 20141216
- Main IPC: C09K11/00
- IPC: C09K11/00 ; H01L51/00 ; C07F15/00 ; C09K11/06 ; C09K11/02 ; C07D413/14 ; C07D413/00 ; H01L51/50
Abstract:
An organic light-emitting device includes a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode, wherein the organic layer includes an emission layer and at least one organometallic compound of Formula 1. An organic light-emitting device including an organometallic compound of Formula 1 may have low driving voltage, high efficiency, and excellent color purity.
Public/Granted literature
- US20160172607A1 ORGANOMETALLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2016-06-16
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