LED light apparatus and methodology
First Claim
1. An LED light apparatus for producing a collinear beam of white or colored light comprising:
- a housing;
at least three sets of LED light assemblies contained within said housing, wherein each of said sets of LED light assemblies is comprised of a plurality of LED lights, said LED lights being arranged in a geometric pattern, and wherein said LED lights contained within each of said sets of LED light assemblies are of the same color, said LED lights being of different colors between said sets of LED light assemblies;
a dichroic bandpass filter located between said sets of LED light assemblies;
a dichroic notch filter located between said sets of LED light assemblies intersecting said dichroic bandpass filter;
a power driver connected to each of said sets of LED light assemblies; and
a microcontroller connected to said power driver.
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Abstract
An LED light apparatus and methodology that can produce a collinear beam of light. The apparatus has a housing with three sets of LED light assemblies each having several LED lights of the same color, being red, blue or green. A dichroic bandpass filter and a dichroic notch filter are incorporated along with a power supply. In one embodiment both filters intersect forming an x-pattern. Red light passes through both filters. The resulting light from the bandpass filter combines with blue light and passes through the notch filter. This combined light stream then combines with green light to form a collinear beam of white or colored light. The resulting light from the red light passing through the notch filter combines with green light and passes through the bandpass filter. This combined light stream then combines with the blue light to form a collinear beam of white or colored light.
29 Citations
13 Claims
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1. An LED light apparatus for producing a collinear beam of white or colored light comprising:
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a housing;
at least three sets of LED light assemblies contained within said housing, wherein each of said sets of LED light assemblies is comprised of a plurality of LED lights, said LED lights being arranged in a geometric pattern, and wherein said LED lights contained within each of said sets of LED light assemblies are of the same color, said LED lights being of different colors between said sets of LED light assemblies;
a dichroic bandpass filter located between said sets of LED light assemblies;
a dichroic notch filter located between said sets of LED light assemblies intersecting said dichroic bandpass filter;
a power driver connected to each of said sets of LED light assemblies; and
a microcontroller connected to said power driver. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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Specification