- 专利标题： HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
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申请号： US17318939申请日： 2021-05-12
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公开(公告)号： US20230002398A1公开(公告)日： 2023-01-05
- 发明人: Soonok Jeon , Inkoo KIM , Sangmo KIM , Juhyun KIM , Yusuke MARUYAMA , Won-joon SON , Dmitry ANDROSOV , Hyeonho Choi
- 申请人： Samsung Electronics Co., Ltd.
- 申请人地址： KR Suwon-si
- 专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人： Samsung Electronics Co., Ltd.
- 当前专利权人地址： KR Suwon-si
- 优先权： KR10-2020-0056667 20200512,KR10-2021-0060729 20210511
- 主分类号： C07D487/22
- IPC分类号： C07D487/22 ; H01L51/00 ; C07D487/16 ; C07F5/02
摘要：
Disclosed are a heterocyclic compound represented by Formula 1-1 or 1-2, wherein, in Formulae 1-1 and 1-2, X1, CY1 to CY3, R1 to R3, and a1 to a3, are the same as described in the specification. Also disclosed is an organic light-emitting device including the same.
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