Semiconductor light emitting device and method of manufacturing the same
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United States of America Patent
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Nov 11, 2014
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app pub date -
Apr 11, 2005
filing date -
Apr 23, 2004
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Abstract
A semiconductor light emitting device can include a base having a cavity provided for housing an LED chip and a resin spacer therein. The resin spacer can be composed of at least two layers of spacers including a transparent resin spacer and a wavelength conversion spacer mixed with a fluorescent material and formed to have an almost constant thickness. The wavelength conversion spacer can include a metallic radiation mesh or radiation wire disposed therein.
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