发明授权
- 专利标题： Organic electroluminescent device and method of manufacturing the same, and electronic apparatus
- 专利标题（中）： 有机电致发光器件及其制造方法以及电子设备
-
申请号： US10860069申请日： 2004-06-04
-
公开(公告)号： US07229704B2公开(公告)日： 2007-06-12
- 发明人: Shunichi Seki , Ryuji Ishii
- 申请人： Shunichi Seki , Ryuji Ishii
- 申请人地址： JP Tokyo
- 专利权人： Seiko Epson Corporation
- 当前专利权人： Seiko Epson Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oliff & Berridge, PLC
- 优先权： JP2003-182962 20030626; JP2004-076584 20040317
- 主分类号： H01L51/50
- IPC分类号： H01L51/50 ; H01L51/56 ; H05B33/12
摘要：
To provide an organic EL device and a method of manufacturing the same, having light-emitting characteristics enhanced by capturing selectively mobile metal ions, the organic EL device includes between a first electrode and a second electrode, a functional layer having at least a light-emitting layer. A metal ion trapping layer is placed between the first electrode and the second electrode. The metal ion trapping layer is formed of a metal ion trapping material with a ring part including a plurality of Lewis basic elements bonded to at least two carbon atoms.
公开/授权文献
信息查询
IPC分类:
