Measurement device, system and method

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United States of America Patent

PATENT NO 9720088
APP PUB NO 20150055138A1
SERIAL NO

14388198

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Abstract

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A measurement device (120) includes a light director and a spatial light modulator (130). The light director is disposed to direct light to the spatial light modulator (130) and the spatial light modulator (130) is disposed to receive light from the light director and to modulate it to form an intensity pattern. An optical element is disposed to receive light which formed the intensity pattern and is arranged to magnify the intensity pattern into a measurement space. A detector (142) is disposed to detect light reflected from the measurement space.

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Patent Owner(s)

Patent OwnerAddress
NPL MANAGEMENT LIMITEDTEDDINGTON

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hughes, Edward Benjamin London, GB 5 83
Warden, Matthew Stuard London, GB 3 26

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