Invention Grant
- Patent Title: Condensed cyclic compound and organic light-emitting device including the same
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Application No.: US14596645Application Date: 2015-01-14
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Publication No.: US09865820B2Publication Date: 2018-01-09
- Inventor: Hyungsun Kim , Byungku Kim , Youngkwon Kim , Changwoo Kim , Changju Shin , Seungjae Lee , 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: KR10-2014-0004687 20140114
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07D493/04 ; C07D495/04 ; C07D498/04 ; C09K11/06 ; C09B57/00
Abstract:
A condensed cyclic compound represented by Formula 1, wherein, in Formula 1, L1, E1, R1, X11 to X13, X21 to X26, a1, and b1 are described in the specification.
Public/Granted literature
- US20150200371A1 CONDENSED CYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME Public/Granted day:2015-07-16
Information query
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