- 专利标题: HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME
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申请号: US18289950申请日: 2022-02-17
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公开(公告)号: US20240298527A1公开(公告)日: 2024-09-05
- 发明人: Nam-Jin LEE , Na-Yeong KIM , 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: KR 20210073284 2021.06.07
- 国际申请: PCT/KR2022/002321 2022.02.17
- 进入国家日期: 2023-11-08
- 主分类号: H10K85/60
- IPC分类号: H10K85/60 ; C07C211/61 ; C07D307/91 ; C07D333/76 ; C09K11/06 ; H10K50/11 ; H10K50/15 ; H10K50/17 ; H10K50/18
摘要:
The present specification provides a heterocyclic compound represented by Chemical Formula 1 and an organic light emitting device comprising the same.
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