Semiconductor light emitting device and method for manufacturing same
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United States of America Patent
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Aug 30, 2005
Issued Date -
N/A
app pub date -
Apr 10, 2003
filing date -
Jul 31, 2000
priority date (Note) -
Expired
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Abstract
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.
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