发明申请
US20140110691A1 HETEROLEPTIC IRIDIUM CARBENE COMPLEXES AND LIGHT EMITTING DEVICE USING THEM
有权
异型二氧化碳碳复合物和使用它们的发光装置
- 专利标题: HETEROLEPTIC IRIDIUM CARBENE COMPLEXES AND LIGHT EMITTING DEVICE USING THEM
- 专利标题(中): 异型二氧化碳碳复合物和使用它们的发光装置
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申请号: US14113530申请日: 2012-06-06
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公开(公告)号: US20140110691A1公开(公告)日: 2014-04-24
- 发明人: Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
- 申请人: Chun Lin , Chuanjun Xia , Bin Ma , Lichang Zeng , Alan DeAngelis , Edward Barron
- 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
- 国际申请: PCT/US2012/041149 WO 20120606
- 主分类号: H01L51/00
- IPC分类号: H01L51/00 ; H01L51/50
摘要:
Novel heteroleptic iridium carbene complexes are provided, which contain phenyl imidazole moieties. In particular, ligands containing 2,4,6-trisubstituted N-phenyl imidazole fragments have highly desirable properties that make them suitable materials for use in OLED devices.
公开/授权文献
- US09847495B2 Organic electroluminescent materials and devices 公开/授权日:2017-12-19
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