Waveguide grating device

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United States of America Patent

PATENT NO 9632226
APP PUB NO 20160238772A1
SERIAL NO

14620969

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Abstract

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An optical waveguide comprises at least two TIR surface and contains a grating. Input TIR light with a first angular range along a first propagation direction undergoes at least two diffractions at the grating. Each diffraction directs light into a unique TIR angular range along a second propagation direction.

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Patent Owner(s)

Patent OwnerAddress
ROCKWELL COLLINS INC400 COLLLINS ROAD NE INTELLECTUAL PROPERTY DEPT M/S 124-323 CEDAR RAPIDS IA 52498
DIGILENS INC1288 HAMMERWOOD AVENUE SUNNYVALE CA 94089

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Brown, Robert D Lake Oswego, US 77 4206
Grant, Alastair John San Jose, US 145 6720
Popovich, Milan Momcilo Leicester, GB 194 11367
Stanley, James H Palo Alto, US 41 3317
Waldern, Jonathan David Los Altos Hills, US 190 11498

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