Invention Grant
- Patent Title: Heterocyclic compound and organic light emitting device comprising the same
- Patent Title (中): 杂环化合物和包含其的有机发光器件
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Application No.: US14026718Application Date: 2013-09-13
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Publication No.: US09502663B2Publication Date: 2016-11-22
- Inventor: Jung-Sub Lee
- Applicant: Samsung Display Co., Ltd.
- Applicant Address: KR Yongin, Gyeonggi-Do
- Assignee: Samsung Display Co., Ltd.
- Current Assignee: Samsung Display Co., Ltd.
- Current Assignee Address: KR Yongin, Gyeonggi-Do
- Agency: Knobbe Martens Olson & Bear LLP
- Priority: KR10-2013-0046204 20130425
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07D487/04 ; C07D491/147 ; C07D513/04 ; C07D513/14 ; C07D519/00 ; C07F7/08 ; H01L51/50
Abstract:
A compound represented by Formula 1 below and an organic light-emitting device including the compound are provided: Substituents in Formula 1 are the same as defined in the specification.
Public/Granted literature
- US20140319473A1 HETEROCYCLIC COMPOUND AND ORGANIC LIGHT EMITTING DEVICE COMPRISING THE SAME Public/Granted day:2014-10-30
Information query
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