System and method for color mixing lens array

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United States of America Patent

PATENT NO 9086211
APP PUB NO 20140104832A1
SERIAL NO

14057768

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Embodiments described herein provide optical systems that can mix colors to produce illumination patterns having a large area with uniform color. One embodiment of an optical system can include a set of optical units that each produces an illumination pattern with uniform color and intensity. The optical units are spaced so that the individual illumination patterns overlap to create an overall illumination pattern with an overlap area. In the overlap area, the colors emitted by the individual optical units mix to create a desired color. Embodiments of optical systems can provide beam control so that the optical units emit a high percentage of light in beam.

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Patent Owner(s)

  • ILLUMITEX, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Duong, Dung T Bee Cave, US 29 800
Johnson, Randall E Austin, US 21 1042
Ko, Hyunchul Austin, US 13 329
Radkov, Emil Kyle, US 35 1563
Winberg, Paul N Hot Springs Village, US 31 1217

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