Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US14573422Application Date: 2014-12-17
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Publication No.: US10158085B2Publication Date: 2018-12-18
- Inventor: Seungjae Lee , Byungku Kim , Youngkwon Kim , Changwoo Kim , Hyungsun Kim , Changju Shin , Eunsun Yu , Byoungki Choi , Kyuyoung Hwang
- 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: KR10-2013-0157532 20131217
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50
Abstract:
A condensed-cyclic compound represented by Formula 1A or 1B: wherein in Formulae 1A and 1B, groups, substituents, and variables are the same as defined in the specification.
Public/Granted literature
- US20150171340A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-06-18
Information query
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