Invention Application
- Patent Title: CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
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Application No.: US15906502Application Date: 2018-02-27
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Publication No.: US20180248127A1Publication Date: 2018-08-30
- Inventor: Saeyoun LEE , Masaki NUMATA , Hiroshi MIYAZAKI , Myungsun SIM , Hasup LEE , Sooghang IHN
- Applicant: Samsung Electronics Co., Ltd.
- Priority: KR10-2017-0025404 20170227
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D487/04 ; C09K11/06 ; C07D403/14
Abstract:
A condensed cyclic compound represented by Formula 1: wherein D1 in Formula 1 is a group represented by Formula 1-1, A1 in Formula 1 is a group represented by Formula 1-2, 1-3, or 1-4, wherein in Formulae 1-1, 1-2, 1-3, and 1-4, groups and variables are the same as described in the specification.
Public/Granted literature
- US10957863B2 Condensed cyclic compound and organic light-emitting device including the same Public/Granted day:2021-03-23
Information query
IPC分类:
