Optical assemblies for a color measurement instrument

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United States of America Patent

PATENT NO 8446585
APP PUB NO 20120274940A1
SERIAL NO

13490858

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Abstract

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The optical assemblies disclosed herein advantageously utilize a beamsplitting apparatus in association with (i) the illumination path or (ii) the collection path of a color measurement instrument. Thus, the beamsplitting apparatus may be configured to spectrally divide one or more initial beams of light to emit a plurality of resultant beams of light, wherein the optical assembly is configured to illuminate a target using at least a first and second of the plurality of resultant beams. Alternatively, the beamsplitting apparatus may be configured to spectrally divide light received from a target to emit a plurality of resultant beams of light, wherein the optical assembly is configured to detect at least a first and second of the plurality of resultant beams of light. Advantageously, each of the first and second resultant beams is a product of a distinct set of one or more spectral constraints exacted by the beamsplitting apparatus.

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Patent Owner(s)

Patent OwnerAddress
X-RITE INC3100 - 44TH STREET S W GRANDVILLE MI 49418

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Peterson, Steven Henry Martin, US 3 6
Van, Aken Harold Wallkill, US 12 290

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