Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US16177914Application Date: 2018-11-01
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Publication No.: US10985329B2Publication Date: 2021-04-20
- Inventor: Seungjae Lee , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Changju Shin , Eunsun Yu , Byoungki Choi , Kyu-Young Hwang
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd.
- Applicant Address: KR Suwon-si; KR Yongin-si
- Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee: Samsung Electronics Co., Ltd.,Samsung SDI Co., Ltd.
- Current Assignee Address: KR Suwon-si; KR Yongin-si
- Agency: Cantor Colburn LLP
- Priority: KR10-2013-0157532 20131217
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D405/14 ; C09K11/06 ; C07D491/048 ; H01L51/50
Abstract:
A condensed-cyclic compound represented by Formula 1A: wherein in Formula 1A, groups, substituents, and variables are the same as defined in the specification.
Public/Granted literature
- US20190074451A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2019-03-07
Information query
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