- 专利标题： HETEROCYCLIC COMPOUND, ORGANIC LIGHT EMITTING DEVICE COMPRISING SAME AND COMPOSITION FOR ORGANIC LAYER OF ORGANIC LIGHT EMITTING DEVICE
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申请号： US18129310申请日： 2023-03-31
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公开(公告)号： US20240174687A1公开(公告)日： 2024-05-30
- 发明人: Eui-Jeong CHOI , Young-Seok NO , Dong-Jun KIM
- 申请人： LT MATERIALS CO., LTD.
- 申请人地址： KR Yongin-City
- 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-City
- 优先权： KR 20220060597 2022.05.18
- 主分类号： C07D495/04
- IPC分类号： C07D495/04 ; C07D491/04 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K50/17 ; H10K50/18 ; H10K85/60
摘要：
Disclosed are a heterocyclic compound represented by Chemical Formula 1, and an organic light emitting device and a composition for an organic material layer, including the same.
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