发明名称 |
SEMICONDUCTOR LIGHT EMITTING DEVICE |
摘要 |
<P>PROBLEM TO BE SOLVED: To provide a semiconductor light emitting device that generates no color unevenness on an irradiation surface and easily renders a target color. <P>SOLUTION: The semiconductor light emitting device includes: a wiring board; a plurality of light emitting diode elements which are mounted on the wiring board and whose light emission wavelengths are within a range of 360 to 480 nm; and a plurality of phosphor-containing layers which contain phosphors performing wavelength conversion of at least part of light emitted by the light emitting diode elements and cover the light emitting diode elements individually. <P>COPYRIGHT: (C)2011,JPO&INPIT |
申请公布号 |
JP2011159832(A) |
申请公布日期 |
2011.08.18 |
申请号 |
JP20100020697 |
申请日期 |
2010.02.01 |
申请人 |
YAMAGUCHI UNIV;MITSUBISHI CHEMICALS CORP |
发明人 |
KURAI SATOSHI;TAGUCHI TSUNEMASA;KASAKURA AKIO;SATO YOSHITO |
分类号 |
H01L33/50;H01L33/48 |
主分类号 |
H01L33/50 |
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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