Solid state LED bridge rectifier light engine
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United States of America Patent
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Issued Date -
Mar 29, 2007
app pub date -
May 30, 2006
filing date -
May 27, 2005
priority date (Note) -
Abandoned
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Abstract
A solid-state light engine comprised of light emitting diodes (LEDs) configured into a bridge rectifier with a current limiting module coupled to the LED bridge rectifier. The light engine may be packaged for high temperature operation. Optionally, the LEDs comprise wavelength-converting phosphors with a persistence that is a multiple of the peak to peak current period, to smooth and mask ripple frequency pulsation of emitted light.
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