Etendue-squeezing illumination optics

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 7347599
APP PUB NO 20050129358A1
SERIAL NO

11040506

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In some embodiments, an apparatus for use generating illumination is provided that comprises a reflective base, a first light source positioned proximate the reflective base, and a reimaging reflector positioned partially about the first light source, where a percentage of light emitted from the first light source is reflected from the reimaging reflector to the reflective base adjacent the first light source establishing a first real image. The reimaging reflector can further comprise a first sector of a first ellipsoid and a second sector of a second ellipsoid, where the first and second sectors establish the first and a second real image. Further embodiments provide a lens that includes a reimaging reflector that receives light and reflects the light establishing a first real image. The reimaging reflector can further comprise a plurality of sectors that reflect light to establish first and second real images.

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Patent Owner(s)

Patent OwnerAddress
LIGHT PRESCRIPTIONS INNOVATORS LLCCALIFORNIA USA CALIFORNIA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Alvarez, Roberto South Pasadena, CA 21 770
Benitez, Pablo Madrid, ES 54 3056
Falicoff, Waqidi Newport Beach, CA 45 2656
Minano, Juan C Madrid, ES 13 1421
Parkyn, William A Lomita, CA 35 2068
Sun, Yupin Yorba Linda, CA 22 1217

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