发明授权
- 专利标题： Organic electroluminescent materials and devices
- 专利标题（中）： 有机电致发光材料和器件
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申请号： US14335076申请日： 2014-07-18
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公开(公告)号： US09153786B2公开(公告)日： 2015-10-06
- 发明人: Bin Ma , Yonggang Wu , Chun Lin , Raymond Kwong
- 申请人： UNIVERSAL DISPLAY CORPORATION
- 申请人地址： US NJ Ewing
- 专利权人： UNIVERSAL DISPLAY CORPORATION
- 当前专利权人： UNIVERSAL DISPLAY CORPORATION
- 当前专利权人地址： US NJ Ewing
- 代理机构： Duane Morris LLP
- 主分类号： C07D333/76
- IPC分类号： C07D333/76 ; H01L51/00 ; C07D307/91
摘要：
Triphenylene containing benzo-fused thiophene compounds are provided. Additionally, triphenylene containing benzo-fused furan compounds are provided. The compounds may be useful in organic light emitting devices, particularly as hosts in the emissive layer of such devices, or as materials for enhancement layers in such devices, or both.
公开/授权文献
- US20140326977A1 ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES 公开/授权日：2014-11-06
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