Invention Grant
- Patent Title: Organic electric element comprising compound for organic electric element and electronic device thereof
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Application No.: US16762532Application Date: 2018-10-12
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Publication No.: US11637248B2Publication Date: 2023-04-25
- Inventor: Dae Hwan Oh , Dae Sung Kim , Moo Jin Park , Jeong Seok Kim , Sun Hee Lee
- Applicant: DUK SAN NEOLUX CO., LTD.
- Applicant Address: KR Cheonan-si
- Assignee: DUK SAN NEOLUX CO., LTD.
- Current Assignee: DUK SAN NEOLUX CO., LTD.
- Current Assignee Address: KR Cheonan-si
- Agency: Vorys, Safer, Seymour and Pease LLP
- Agent Mih Suhn Koh
- Priority: KR10-2017-0147774 20171108
- International Application: PCT/KR2018/012042 WO 20181012
- International Announcement: WO2019/093665 WO 20190516
- Main IPC: H01L51/00
- IPC: H01L51/00
Abstract:
The organic electric element comprising a compound represented by Formula 1 as material of an emission-auxiliary layer and an electronic device thereof are disclosed, and by comprising the compound represented by Formula 1 in an emission-auxiliary layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the organic electric element can be improved.
Information query
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