发明申请
- 专利标题： Organic Electroluminescence Element
- 专利标题（中）： 有机电致发光元件
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申请号： US11813319申请日： 2005-12-26
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公开(公告)号： US20080124570A1公开(公告)日： 2008-05-29
- 发明人: Hirofumi Kondo , Tetsuya Inoue , Hisayuki Kawamura
- 申请人： Hirofumi Kondo , Tetsuya Inoue , Hisayuki Kawamura
- 申请人地址： JP Tokyo
- 专利权人： IDEMITSU KOSAN CO., LTD.
- 当前专利权人： IDEMITSU KOSAN CO., LTD.
- 当前专利权人地址： JP Tokyo
- 优先权： JP2005-000567 20050105
- 国际申请： PCT/JP05/23721 WO 20051226
- 主分类号： H01J1/62
- IPC分类号： H01J1/62
摘要：
An organic electroluminescent device including: an anode (10), a hole injecting/transporting layer (22), an emitting layer (24) and a cathode (30) stacked in this order; the emitting layer (24) being a low molecular emitting layer formed by a wet process using a low molecular luminescent material; the hole injecting/transporting layer (22) being a high molecular hole injecting/transporting layer formed by a wet process using a high molecular material.
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