Invention Grant
- Patent Title: Compound for organic electronic device, organic electronic device using same, and electronic apparatus thereof
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Application No.: US17525558Application Date: 2021-11-12
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Publication No.: US11713291B2Publication Date: 2023-08-01
- Inventor: Mun Jae Lee , Soung Yun Mun , Jae Taek Kwon , Dae Sung Kim , Moo Jin Park , Chi Hyun Park , Sun Hee Lee , Hyun Ju Song , 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: KR 20160061305 2016.05.19
- The original application number of the division: US16302920
- Main IPC: C07C211/54
- IPC: C07C211/54 ; C07D487/04 ; C07D495/04 ; C09K11/06 ; C07D491/048 ; C07D209/80 ; C07D401/14 ; C07D403/04 ; C07D409/12 ; C07D519/00 ; C07D405/12 ; C07D403/14 ; C07D307/77 ; C07C211/58 ; C07D333/50 ; C07D403/10 ; C07D307/91 ; C07D471/04 ; C07D409/14 ; C07D405/04 ; C07D333/76 ; H10K50/11 ; H10K85/60 ; H10K99/00 ; H10K85/30 ; H10K101/10 ; H10K101/00
Abstract:
Provided are an organic electric element comprising as a phosphorescent host material, a mixture of the compounds of Formula (1) and Formula (2), and an organic electronic device or apparatus thereof for achieving a high luminous efficiency, a low driving voltage, and an improved lifespan.
Public/Granted literature
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