Waveguide combiner system and method with less susceptibility to glare

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United States of America Patent

PATENT NO 9599813
SERIAL NO

13892057

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Abstract

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A system and method for a head up display (HUD) can mitigate glare. The head up display can include a waveguide combiner including an input grating and an output grating and a glare mitigator disposed to prevent glare through the output grating from reaching an eye box. The glare mitigator can be a shade, a diffuser, a dimming element, or other device for mitigating glare. The glare mitigator can be an active or passive glare mitigator.

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Patent Owner(s)

  • ROCKWELL COLLINS, INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Buchholz, Chris M West Linn, US 1 44
Keith, Christopher A Wilsonville, US 36 161
Stahl, Kurt A Portland, US 19 921
Stratton, Eric P Portland, US 37 416
Wilson, Brandon E Portland, US 21 118

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