发明申请
- 专利标题: Organic electroluminescent device
- 专利标题(中): 有机电致发光器件
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申请号: US10593343申请日: 2005-03-10
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公开(公告)号: US20070194701A1公开(公告)日: 2007-08-23
- 发明人: Mitsunori Ito , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
- 申请人: Mitsunori Ito , Masahide Matsuura , Hiroshi Yamamoto , Hisayuki Kawamura , Chishio Hosokawa
- 申请人地址: JP Chiyoda-ku 100-8321
- 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 Chiyoda-ku 100-8321
- 优先权: JP2004-081156 20040319
- 国际申请: PCT/JP05/04224 WO 20050310
- 主分类号: H01L51/50
- IPC分类号: H01L51/50
摘要:
An organic EL device which can easily control colors to obtain white light emission, and has a high efficiency. An organic electroluminescent device 10 including; at least an anode 1, an organic emitting layer and a cathode 6 stacked in this order; at least a first emitting layer 3 including a fluorescent dopant and a second emitting layer 4 comprising a phosphorescent dopant being stacked in the organic emitting layer.
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