Invention Grant
- Patent Title: Compound for organic electric element, organic electric element using same, and electronic device thereof
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Application No.: US16098627Application Date: 2017-05-02
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Publication No.: US11024805B2Publication Date: 2021-06-01
- Inventor: Mun Jae Lee , Soung Yun Mun , Jae Taek Kwon , Dae Sung Kim , Moo Jin Park , Sun Pil Hwang , Sun Hee Lee , Ho Young Jung , Bum Sung 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, Sater, Seymour and Pease LLP
- Agent Mih Suhn Koh
- Priority: KR10-2016-0055440 20160504
- International Application: PCT/KR2017/004648 WO 20170502
- International Announcement: WO2017/191976 WO 20171109
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07C211/54 ; C09K11/06 ; C07D487/04 ; C07D491/048 ; C07D495/04 ; C07D307/91 ; C07D333/76 ; C07D403/04 ; C07D403/10 ; H01L51/50
Abstract:
Provided are an organic electric element for achieving high light-emitting efficiency, low driving voltage and improved lifespan, which comprises a mixture of a compound of Formula (1) and a compound of Formula (2) as a phosphorescent host material; and an electronic device thereof.
Public/Granted literature
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