发明公开
EP1947911A1 ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND ILLUMINATING DEVICE
有权
ORGANISCHE ELEKTROLUMINESZENZANORDNUNG,显示在BELEUCHTUNGSEINRICHTUNG
- 专利标题: ORGANIC ELECTROLUMINESCENT DEVICE, DISPLAY AND ILLUMINATING DEVICE
- 专利标题(中): ORGANISCHE ELEKTROLUMINESZENZANORDNUNG,显示在BELEUCHTUNGSEINRICHTUNG
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申请号: EP06823055.6申请日: 2006-11-07
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公开(公告)号: EP1947911A1公开(公告)日: 2008-07-23
- 发明人: NAKATA, Aki , SUZURI, Yoshiyuki , KITA, Hiroshi
- 申请人: KONICA MINOLTA HOLDINGS, INC.
- 申请人地址: 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-0005 JP
- 专利权人: KONICA MINOLTA HOLDINGS, INC.
- 当前专利权人: KONICA MINOLTA HOLDINGS, INC.
- 当前专利权人地址: 6-1, Marunouchi 1-chome Chiyoda-ku Tokyo 100-0005 JP
- 代理机构: Gille Hrabal Struck Neidlein Prop Roos
- 优先权: JP2005324598 20051109
- 国际公布: WO2007055186 20070518
- 主分类号: H05B33/12
- IPC分类号: H05B33/12 ; C09K11/06 ; H01L51/50
摘要:
Disclosed is an organic electroluminescent device which is free from color shift while having high efficiency and long life. Also disclosed are a display and illuminating device comprising such an organic electroluminescent device.
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