Reflection Mode Package for Optical Devices Using Gallium and Nitrogen Containing Materials
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United States of America Patent
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Issued Date -
Sep 8, 2011
app pub date -
Feb 2, 2011
filing date -
Feb 3, 2010
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Abandoned
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Abstract
An optical device includes an LED formed on a substrate and a wavelength conversion material, which may be stacked or pixilated, within vicinity of the LED. A wavelength selective surface blocks direct emission of the LED device and transmits selected wavelengths of emission caused by an interaction with the wavelength conversion material.
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