Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Yean Chon Yaw0
Yi Feng Hwang0
Date of Patent
June 12, 2007
0Patent Application Number
108553040
Date Filed
May 27, 2004
0Patent Primary Examiner
Patent abstract
A technique for collimating light from a Light Emitting Diode (LED) device involves emitting light from an LED die, collimating the light with a parabolic reflector, and further collimating the light with a lens. A device constructed according to the technique includes an LED die, a lens for collimating light, and a parabolic reflector for collimating light from the LED die toward the lens.
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