发明申请
- 专利标题： HETEROLEPTIC IRIDIUM COMPLEX
- 专利标题（中）： HETEROLEPTIC IRIDIUM复合物
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申请号： US12727615申请日： 2010-03-19
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公开(公告)号： US20100244004A1公开(公告)日： 2010-09-30
- 发明人: Chuanjun XIA , Raymond Kwong , Suman Layek
- 申请人： Chuanjun XIA , Raymond Kwong , Suman Layek
- 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
- 主分类号： H01L51/52
- IPC分类号： H01L51/52 ; C07F15/00 ; H01L51/54
摘要：
Novel compounds comprising heteroleptic iridium complexes are provided. The compounds have a particular combination of ligands which includes a single pyridyl dibenzo-substituted ligand. The compounds may be used in organic light emitting devices, particularly as emitting dopants, to provide devices having improved efficiency, lifetime, and manufacturing.
公开/授权文献
- US08722205B2 Heteroleptic iridium complex 公开/授权日：2014-05-13
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