Multi-indexed printed optics designs

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United States of America Patent

PATENT NO 10288775
SERIAL NO

15140676

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Abstract

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Multiple index optical structures, including doublet and triplet lenses, aspheres, torics, atorics, and other types of freeform multiple-index lenses, may be 3D printed as single components from a variety of optical materials having different indices of refraction. 3D-printed Multiple-index lenses may be printed onto other lenses, optical structures, or light emitting structures, or onto components of an electrical optical system to provide color correction and reduced distortions while reducing system complexity by requiring fewer lenses and reducing production costs by reducing the processing power and memory required to maintain system latency. A related method modifies the radiation pattern of an LED assembly by 3D printing optical material directly onto an LED die or an LED emitter bulb.

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Patent Owner(s)

Patent OwnerAddress
ROCKWELL COLLINS INC400 COLLINS ROAD NE CEDAR RAPIDS IA 52498

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Berg, Arvid Christopher Cedar Rapids, US 1 0
Foote, Bobby D Marion, US 8 14
Keith, Christopher Alan Wilsonville, US 1 0
Koenck, Steven E Cedar Rapids, US 170 9512

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