- Patent Title: Bicarbazole compound, material for organic light-emitting device including bicarbazole compound, and organic light-emitting device including bicarbazole compound
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Application No.: US15391574Application Date: 2016-12-27
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Publication No.: US10336772B2Publication Date: 2019-07-02
- Inventor: Norihito Ishii , Katsunori Shibata , Satoshi Inayama , Mitsunori Ito
- Applicant: SAMSUNG ELECTRONICS CO., LTD.
- Applicant Address: KR Gyeonggi-Do
- Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee: SAMSUNG ELECTRONICS CO., LTD.
- Current Assignee Address: KR Gyeonggi-Do
- Agency: Cantor Colburn LLP
- Priority: JP2015-257233 20151228; KR10-2016-0159417 20161128
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07D498/06
Abstract:
A bicarbazole compound represented by Formula 1: [Ar1]n1-(L1)a1-[Ar2]n2 Formula 1 wherein in Formula 1, a1, Ar1, Ar2, L1, n1, and n2 are the same as described in the specification.
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