Invention Grant
- Patent Title: Heterocyclic compound and organic light emitting element comprising same
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Application No.: US16496878Application Date: 2018-03-26
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Publication No.: US11527723B2Publication Date: 2022-12-13
- Inventor: Young Seok No , Ju Hyon Cha , Dongjun Kim
- Applicant: LT MATERIALS CO., LTD.
- Applicant Address: KR Yongin
- Assignee: LT MATERIALS CO., LTD.
- Current Assignee: LT MATERIALS CO., LTD.
- Current Assignee Address: KR Yongin
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: KR10-2017-0037979 20170324,KR10-2018-0018782 20180214
- International Application: PCT/KR2018/003532 WO 20180326
- International Announcement: WO2018/174678 WO 20180927
- Main IPC: C07D209/86
- IPC: C07D209/86 ; H01L51/00 ; C07D405/14 ; C07D487/04 ; C07D491/048 ; C07D495/04 ; C09K11/06 ; C07D403/14 ; H01L51/50
Abstract:
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device comprising the same.
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