Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including condensed cyclic compound
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Application No.: US16218670Application Date: 2018-12-13
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Publication No.: US11299502B2Publication Date: 2022-04-12
- Inventor: Sehun Kim , Jaejin Lyu
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin-si
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin-si
- Agency: H.C. Park & Associates, PLC
- Priority: KR10-2018-0067527 20180612
- Main IPC: C07F5/02
- IPC: C07F5/02 ; H01L51/00 ; H01L51/50 ; C07F7/08 ; C09K11/06
Abstract:
A condensed cyclic compound and an organic light-emitting device including the same are provided. When the condensed cyclic compound is used as an emission layer material in a device, the device may have excellent driving voltage, efficiency, and colorimetric purity. An organic light-emitting device including the condensed cyclic compound may have a low driving voltage, excellent efficiency, and a long lifespan.
Information query
