Invention Grant
- Patent Title: Heterocyclic compound and organic light emitting element comprising same
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Application No.: US15579366Application Date: 2016-11-16
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Publication No.: US10800969B2Publication Date: 2020-10-13
- Inventor: Yongbum Cha , Seongmi Cho , Sung Kil Hong , Jungbum Kim , Sung Jae Lee
- Applicant: LG Chem, Ltd.
- Applicant Address: KR
- Assignee: LG Chem, Ltd.
- Current Assignee: LG Chem, Ltd.
- Current Assignee Address: KR
- Agency: Lerner, David, Littenberg, Krumholz & Mentlik, LLP
- Priority: com.zzzhc.datahub.patent.etl.us.BibliographicData$PriorityClaim@e23c67d
- International Application: PCT/KR2016/013221 WO 20161116
- International Announcement: WO2017/086696 WO 20170526
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C09K11/06 ; C07C211/54 ; C07D401/10 ; C07D405/14 ; C07D401/14 ; C07D403/14 ; C07D417/10 ; C07D409/14 ; C07D405/04 ; C07F9/572 ; C07D209/80 ; C07D403/04 ; C07D413/10 ; C07D409/04 ; C07F7/30 ; C07D403/10 ; H01L51/00 ; C07D209/82 ; C07D235/30
Abstract:
The present specification relates to a hetero-cyclic compound and an organic light emitting device including the same.
Public/Granted literature
- US20180148641A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING ELEMENT COMPRISING SAME Public/Granted day:2018-05-31
Information query
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