Invention Application
- Patent Title: HETEROCYCLIC COMPOUND AND LIGHT-EMITTING DEVICE INCLUDING THE SAME
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Application No.: US17318939Application Date: 2021-05-12
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Publication No.: US20230002398A1Publication Date: 2023-01-05
- Inventor: Soonok Jeon , Inkoo KIM , Sangmo KIM , Juhyun KIM , Yusuke MARUYAMA , Won-joon SON , Dmitry ANDROSOV , Hyeonho Choi
- Applicant: Samsung Electronics Co., Ltd.
- Applicant Address: KR Suwon-si
- Assignee: Samsung Electronics Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.
- Current Assignee Address: KR Suwon-si
- Priority: KR10-2020-0056667 20200512,KR10-2021-0060729 20210511
- Main IPC: C07D487/22
- IPC: C07D487/22 ; H01L51/00 ; C07D487/16 ; C07F5/02
Abstract:
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.
Information query
