发明名称 |
Semiconductor light emitting device and method for manufacturing same |
摘要 |
A semiconductor light emitting device ensuring a uniform color tone comprises a semiconductor light emitting element that emits light of a first wavelength upon injection of a current, a fluorescent material portion that contains a fluorescent material excited by light of the first wavelength to emit light of a second wavelength, and a diffuser mixed in an appropriate material around the semiconductor light emitting element. |
申请公布号 |
EP1178544(A3) |
申请公布日期 |
2009.02.18 |
申请号 |
EP20010117754 |
申请日期 |
2001.07.31 |
申请人 |
KABUSHIKI KAISHA TOSHIBA |
发明人 |
FURUKAWA, CHISATO;MORISHITA, MASAYUKI |
分类号 |
H01L33/32;H01L33/34;H01L33/44;H01L33/50;H01L33/54;H01L33/56;H01L33/62 |
主分类号 |
H01L33/32 |
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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