Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
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Application No.: US14224015Application Date: 2014-03-24
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Publication No.: US09634257B2Publication Date: 2017-04-25
- Inventor: Se-Hun Kim , Mi-Kyung Kim , Jong-In Hong , Dong-Hyun Kim , Seong-Jin Jeong , Hwan-Hee Cho , Chang-Woong Chu
- Applicant: SAMSUNG DISPLAY CO., LTD. , SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
- Applicant Address: KR Yongin-si KR Seoul
- Assignee: Samsung Display Co., Ltd.,Seoul National University R&DB Foundation
- Current Assignee: Samsung Display Co., Ltd.,Seoul National University R&DB Foundation
- Current Assignee Address: KR Yongin-si KR Seoul
- Agency: Lewis Roca Rothgerber Christie LLP
- Priority: KR10-2013-0090425 20130730
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C09K11/06 ; C07D401/10 ; C07D235/14
Abstract:
A heterocyclic compound of Formula 1 below and an organic light-emitting device including the same are provided. X1 to X4, L1, L2, n, m, and Ar1 to, Ar4 in Formula 1 are defined as in the specification.
Public/Granted literature
- US20150034917A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-02-05
Information query
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