Invention Grant
- Patent Title: Organic electroluminescent compounds and organic electroluminescent device comprising the same
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Application No.: US15570401Application Date: 2016-03-17
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Publication No.: US10069087B2Publication Date: 2018-09-04
- Inventor: Doo-Hyeon Moon , Hee-Ryong Kang
- Applicant: Rohm and Haas Electronic Materials Korea Ltd.
- Applicant Address: KR Cheonan
- Assignee: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Current Assignee: ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.
- Current Assignee Address: KR Cheonan
- Agent S. Matthew Cairns
- Priority: KR10-2015-0065277 20150511
- International Application: PCT/KR2016/002694 WO 20160317
- International Announcement: WO2016/182186 WO 20161117
- Main IPC: C07D471/22
- IPC: C07D471/22 ; H01L51/00 ; C07D487/16 ; C07D487/22 ; C07D491/22 ; C07D495/22 ; C09K11/06 ; H05B33/14 ; H01L51/50
Abstract:
The present invention relates to an organic electroluminescent compounds and organic electroluminescent device comprising the same. The organic electroluminescent compound according to the present invention is effective to produce an organic electroluminescent device having low driving voltage, excellent luminous and power efficiencies, and significantly improved driving lifespan.
Public/Granted literature
- US20180151809A1 ORGANIC ELECTROLUMINESCENT COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICE COMPRISING THE SAME Public/Granted day:2018-05-31
Information query
