Invention Grant
- Patent Title: Compound and organic light-emitting device comprising same
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Application No.: US16630797Application Date: 2018-11-19
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Publication No.: US11667626B2Publication Date: 2023-06-06
- Inventor: Minjun Kim , Kongkyeom Kim , Hyoung Seok Kim , Min Woo Lee
- 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: KR 20170154169 2017.11.17
- International Application: PCT/KR2018/014219 2018.11.19
- International Announcement: WO2019/098796A 2019.05.23
- Date entered country: 2020-01-13
- Main IPC: C07D409/14
- IPC: C07D409/14 ; C07D403/14
Abstract:
Provided is a compound of Formula 1:
and an organic light emitting device including the same.
and an organic light emitting device including the same.
Public/Granted literature
- US20200165234A1 COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME Public/Granted day:2020-05-28
Information query
