发明名称 |
WHITE LIGHT EMITTING ILLUMINATION DEVICE AND WHITE LIGHT EMITTING ORGANIC EL ELEMENT BY SINGLE COMPOUND |
摘要 |
PROBLEM TO BE SOLVED: To provide a white light emitting illumination device and a white light emitting organic EL element utilizing at least one type of single white light emitting compounds as light emitting materials, capable of emitting white light with high brightness, and capable of prolonging a light emission lifetime. SOLUTION: This light-emitting device comprises a light-emitting layer containing light-emitting materials on a substrate having electrodes formed thereon. The white light emitting compounds which are novel materials having specific kinaklydon skeletons and carbazole skeletons are adopted as the light-emitting materials. COPYRIGHT: (C)2006,JPO&NCIPI
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申请公布号 |
JP2006191138(A) |
申请公布日期 |
2006.07.20 |
申请号 |
JP20060053493 |
申请日期 |
2006.02.28 |
申请人 |
HIROSE ENGINEERING CO LTD |
发明人 |
NAKAYA TADAO;ETO NAONOBU;SAIKAWA TOMOYUKI;IKEDA ATSUSHI;KIMURA YOSHIHIRO;YAMAUCHI TAKAO |
分类号 |
H01L51/50;C07D209/86;C07D209/88;C07D471/22;C09K11/06;H05B33/10 |
主分类号 |
H01L51/50 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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