Invention Application
- Patent Title: ORGANIC LIGHT EMITTING DEVICE
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Application No.: US17609361Application Date: 2020-11-30
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Publication No.: US20220384733A1Publication Date: 2022-12-01
- Inventor: Ji Young Choi , Jae Seung Ha , Wanpyo Hong , Woochul Lee , Joo Ho Kim , Sujeong Geum , Hoon Jun Kim , Hojung Lee , Seonwoo Kim
- Applicant: LG CHEM, LTD.
- Applicant Address: KR Seoul
- Assignee: LG CHEM, LTD.
- Current Assignee: LG CHEM, LTD.
- Current Assignee Address: KR Seoul
- Priority: KR10-2019-0157413 20191129
- International Application: PCT/KR2020/017335 WO 20201130
- Main IPC: H01L51/00
- IPC: H01L51/00
Abstract:
An organic light emitting device including a light emitting layer, which comprises a compound represented by Formula 1 and a compound represented by Formula 2.
Information query
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