Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US14661619Application Date: 2015-03-18
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Publication No.: US10040794B2Publication Date: 2018-08-07
- Inventor: Kyuyoung Hwang , Ohyun Kwon , Sangmo Kim , Joohee Seo , Seungjae Lee , Byoungki Choi , Hyeonho Choi
- Applicant: Samsung Electronics Co., Ltd. , Samsung SDI Co., Ltd
- Applicant Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.,SAMSUNG SDI CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: KR10-2014-0054432 20140507
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D471/14 ; H01L51/50 ; C07D471/04 ; C07D471/22 ; C07D491/147 ; C07D491/22 ; C07D495/14 ; C07D519/00 ; C07F7/08
Abstract:
A condensed cyclic compound represented by Formulae 1A or 1B: wherein in Formulae 1A and 1 B, groups, rings, substituents, and variables are defined in the detailed description.
Public/Granted literature
- US20150325799A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-11-12
Information query
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