- 专利标题： HETEROCYCLIC COMPOUND, ORGANIC LIGHT-EMITTING DEVICE COMPRISING SAME, COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT-EMITTING DEVICE, AND METHOD FOR MANUFACTURING ORGANIC LIGHT-EMITTING DEVICE
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申请号： US18038852申请日： 2021-10-21
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公开(公告)号： US20240043411A1公开(公告)日： 2024-02-08
- 发明人: Geon-Yu PARK , Young-Seok NO , 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 20200165889 2020.12.01
- 国际申请： PCT/KR2021/014775 2021.10.21
- 进入国家日期： 2023-05-25
- 主分类号： C07D405/14
- IPC分类号： C07D405/14 ; C07D409/14 ; C07D487/04 ; C07D495/04 ; C07D491/048 ; H10K50/11 ; H10K50/18 ; H10K50/17 ; H10K85/60
摘要：
The present specification provides a heterocyclic compound represented by Chemical Formula 1, an organic light emitting device including the same, a composition for an organic material layer of an organic light emitting device, and a method for manufacturing an organic light emitting device.
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