Invention Grant
US08399880B2 Heteroarylamine compound and organic light-emitting device including the same
失效
杂芳基胺化合物和包含它们的有机发光器件
- Patent Title: Heteroarylamine compound and organic light-emitting device including the same
- Patent Title (中): 杂芳基胺化合物和包含它们的有机发光器件
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Application No.: US12869596Application Date: 2010-08-26
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Publication No.: US08399880B2Publication Date: 2013-03-19
- Inventor: Young-Kook Kim , Seok-Hwan Hwang , Yoon-Hyun Kwak , Hye-Jin Jung , Jong-Hyuk Lee , Jin-O Lim , Chang-Ho Lee
- Applicant: Young-Kook Kim , Seok-Hwan Hwang , Yoon-Hyun Kwak , Hye-Jin Jung , Jong-Hyuk Lee , Jin-O Lim , Chang-Ho Lee
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: Christie, Parker & Hale, LLP
- Priority: KR10-2009-0080703 20090828
- Main IPC: H01L51/54
- IPC: H01L51/54 ; C07D209/58 ; C07D209/88
Abstract:
Embodiments of the present invention are directed to heteroarylamine compounds represented by Formula 1, and organic light-emitting devices including the heteroarylamine compounds. The organic light-emitting devices using the heteroarylamine compounds have high-efficiency, low driving voltages, high luminance and long lifespans.
Public/Granted literature
- US20110049494A1 HETEROARYLAMINE COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2011-03-03
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