- 专利标题: HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME
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申请号: US17781291申请日: 2020-11-27
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公开(公告)号: US20230023238A1公开(公告)日: 2023-01-26
- 发明人: Gi-Back LEE , Nam-Jin LEE , Won-Jang JEONG , Dong-Jun KIM
- 申请人: LT MATERIALS CO., LTD.
- 申请人地址: KR Yongin-si, Gyeonggi-do
- 专利权人: LT MATERIALS CO., LTD.
- 当前专利权人: LT MATERIALS CO., LTD.
- 当前专利权人地址: KR Yongin-si, Gyeonggi-do
- 优先权: KR10-2019-0158383 20191202
- 国际申请: PCT/KR2020/017025 WO 20201127
- 主分类号: H01L51/00
- IPC分类号: H01L51/00 ; C07D471/04 ; C09K11/06
摘要:
The present specification relates to a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device including the same.
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