Device, system and method for changing the direction of emitted light cones

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12210173
APP PUB NO 20200278542A1
SERIAL NO

16795705

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The present disclosure relates to an image generator device (100) for changing the direction of at least one emitted light cone at a surface (113), comprising an image generator (130) and a fibre optical faceplate (110) having a first (112) and a second surface (113), the fibre optical faceplate (110) being arranged to transmit light from the image generator (130) so at least a part of light entering the first surface (112) of the fibre optical faceplate (110) exits through the second surface (113) of the fibre optical faceplate (110) and pass through an aperture, wherein the fibre optical faceplate (110) comprises a multitude of optical fibres (111) and light exiting the second surface (113) through optical fibres (111) each form an emitted light cone. A surface structure (120) is arranged at the second surface (113) of the fibre optical faceplate (110), wherein the surface structure (120) is arranged to changing the direction of at least part of the emitted light cones exiting the second surface (113) of the fibre optical faceplate (110) towards the aperture.

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Patent Owner(s)

Patent OwnerAddress
SAAB AB581 88 LINKÖPING

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Andersson, Stefan Habo, SE 128 2200
Holmer, Anna-Karin Joenkoeping, SE 9 44
Zanden, Johan Norrahammar, SE 7 11

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