System and method for attenuating the effect of ambient light on an optical sensor

The present invention provides systems and methods for attenuating the effect of ambient light on optical sensors and for measuring and compensating quantitatively for the ambient light.

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Bibliographische Detailangaben
Hauptverfasser:	COLVIN, JR. ARTHUR E, LYNN ROBERT WILLIAM, LORENZ CARRIE R, LESHO JEFFREY C, WALTERS STEVEN J, ZERWEKH PAUL SAMUEL, O'CONNOR CASEY J
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COLORIMETRY DIAGNOSIS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HUMAN NECESSITIES HYGIENE IDENTIFICATION INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING MEDICAL OR VETERINARY SCIENCE PHYSICS PRINTED CIRCUITS RADIATION PYROMETRY SURGERY TESTING
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Beschreibung
Zusammenfassung:	The present invention provides systems and methods for attenuating the effect of ambient light on optical sensors and for measuring and compensating quantitatively for the ambient light.