Invention Grant
- Patent Title: Compound and organic light emitting device comprising same
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Application No.: US16486773Application Date: 2018-07-10
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Publication No.: US11641778B2Publication Date: 2023-05-02
- Inventor: Jungha Lee , Dong Hoon Lee , Jungoh Huh , Seongmi Cho , Dong Uk Heo , Min Woo Jung
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Agency: Dentons US LLP
- Priority: KR10-2017-0087149 20170710
- International Application: PCT/KR2018/007810 WO 20180710
- International Announcement: WO2019/013526 WO 20190117
- Main IPC: C07D405/14
- IPC: C07D405/14 ; C07D413/14 ; C07D417/14 ; C07D495/04 ; H01L51/00 ; C09K11/06 ; H01L51/50
Abstract:
Provided are a compound of Chemical Formula 1: and an organic light emitting device including the same.
Public/Granted literature
- US20190386227A1 NOVEL COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME Public/Granted day:2019-12-19
Information query
