发明申请
- 专利标题： Organic light emitting materials and devices
- 专利标题（中）： 有机发光材料和器件
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申请号： US10886098申请日： 2004-07-06
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公开(公告)号： US20060008670A1公开(公告)日： 2006-01-12
- 发明人: Chun Lin , Bin Ma , David Knowles , Jason Brooks , Raymond Kwong
- 申请人： Chun Lin , Bin Ma , David Knowles , Jason Brooks , Raymond Kwong
- 主分类号： H05B33/14
- IPC分类号： H05B33/14 ; C09K11/06 ; C07D231/00 ; C07D233/00 ; C07D249/00 ; C07D257/00
摘要：
An organic light emitting device is provided. The device has an anode, a cathode and an organic layer disposed between the anode and the cathode. The organic layer comprises a compound further comprising one or more arylimidazole, aryltriazole, or aryltetrazole derivative ligands coordinated to a metal center. The ligand has the structure:
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