Micro-reflectors on a substrate for high-density LED array
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United States of America Patent
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Dec 29, 2009
Grant Date -
Oct 6, 2005
app pub date -
Mar 18, 2005
filing date -
Mar 18, 2004
priority date (Note) -
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status (Latency Note)
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Abstract
The present invention provides an optical array module that includes a plurality of semiconductor devices mounted on a thermal substrate formed with a plurality of openings that function as micro-reflectors, wherein each micro-reflector includes a layer of reflective material to reflect light. Such material preferably is conductive so as to provide electrical connection for its associated semiconductor device.
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