- 专利标题： Organic Electroluminescent Devices and Metal Complex Compounds
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申请号： US17854874申请日： 2022-06-30
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公开(公告)号： US20220344601A1公开(公告)日： 2022-10-27
- 发明人: Kazumi Nii , Kousuke Watanabe , Tatsuya Igarashi , Seiji Ichijima , Toshihiro Ise
- 申请人： UDC IRELAND LIMITED
- 申请人地址： IE Dublin 15
- 专利权人： UDC IRELAND LIMITED
- 当前专利权人： UDC IRELAND LIMITED
- 当前专利权人地址： IE Dublin 15
- 优先权： JP2003-157006 20030602,JP2004-092274 20040326
- 主分类号： H01L51/00
- IPC分类号： H01L51/00 ; H01L51/50 ; C07F15/00 ; C07C251/24 ; C09K11/06 ; C07D213/22 ; C07D213/53 ; H01L51/52 ; H05B33/14
摘要：
An organic electroluminescent device, which has a pair of electrodes and at least one organic layer including a luminescent layer between the pair of electrodes, wherein at least one layer between the pair of electrodes comprises at least one metal complex having a tridentate- or higher polydentate-chain structure ligand.
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