White Light Emitting Diode Module
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United States of America Patent
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Issued Date -
Oct 22, 2009
app pub date -
Apr 17, 2008
filing date -
Apr 17, 2008
priority date (Note) -
Abandoned
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Abstract
The white LED module includes a packaging housing having a containing chamber, an LED chipset disposed in the containing chamber, and a shared flat wavelength-converting structure disposed on the packaging housing. The LED chipset could illuminate an original light with at least two wavelengths. The original light may be diffused with the shared flat wavelength-converting structure and may be partially converted into a converted light with the shared flat wavelength-converting structure. The converted light and the original light are mixed to form a white light.
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