Invention Grant
- Patent Title: Heterocyclic compound and organic light-emitting device including the same
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Application No.: US17469974Application Date: 2021-09-09
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Publication No.: US12167677B2Publication Date: 2024-12-10
- Inventor: Yeonsook Chung , Eunsuk Kwon , Hwangsuk Kim , Yongsik Jung , Hosuk Kang , Joonghyuk Kim , Sungho Nam , Youngmok Son , Sangyeon Hwang , Youngmo Sung
- 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
- Agency: CANTOR COLBURN LLP
- Priority: KR10-2021-0036077 20210319
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07F7/08 ; H10K85/40 ; H10K50/11 ; H10K50/15 ; H10K50/16 ; H10K50/17 ; H10K50/18
Abstract:
Provided are a heterocyclic compound represented by Formula 1 and an organic light-emitting device including the heterocyclic compound: wherein, in Formula 1, X1 is Si or Ge, A4 is a group represented by Formula 2, and other substituents are the same as described in the detailed description:
Public/Granted literature
- US20220310945A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2022-09-29
Information query
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