发明名称 |
Electroluminescent device with acetylacetonato complex salt included in phosphor layer |
摘要 |
An electroluminescent device having a phosphor layer including a phosphor material and a pair of electrodes for applying a voltage to the foregoing phosphor layer wherein an acetylacetonato complex salt is included in the phosphor layer to realize an electroluminescent device with high luminance. Further, the EL device realizes an electroluminescent device with higher luminance by constructing the foregoing phosphor layer so as to contain acetylacetonato complex salt, in which ligands coordinate with a trivalent metal atom, particularly a metal atom of Group III or Group XIII as the foregoing acetylacetonato complex salt.
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申请公布号 |
US7714498(B2) |
申请公布日期 |
2010.05.11 |
申请号 |
US20050628767 |
申请日期 |
2005.06.03 |
申请人 |
PANASONIC CORPORATION |
发明人 |
AOYAMA TOSHIYUKI;ONO MASAYUKI;NASU SHOGO;ODAGIRI MASARU |
分类号 |
H01J1/62;H05B33/14;C09K11/00;C09K11/06;C09K11/56;H01J63/04;H01L51/00;H01L51/50 |
主分类号 |
H01J1/62 |
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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