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

A printed circuit device used in conjunction with inductive power and data transmission applications is formed substantially of ferrite material, with an inductive coil conductor formed around the substrate to increase the electromagnetic properties of the coil for both power and data transmission f...

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Bibliographic Details
Main Author COLVIN ARTHUR E.,ZERWEKH PAUL S.,LESHO JEFFREY C.,LYNN ROBERT W.,LORENZ CARRIE R.,O'CONNOR CASEY J.,WALTERS STEVEN J
Format Patent
LanguageEnglish
Published 19.07.2006
Subjects
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
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
MEASURING
MEDICAL OR VETERINARY SCIENCE
PHYSICS
PRINTED CIRCUITS
SURGERY
TESTING
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Summary:A printed circuit device used in conjunction with inductive power and data transmission applications is formed substantially of ferrite material, with an inductive coil conductor formed around the substrate to increase the electromagnetic properties of the coil for both power and data transmission functions, thereby eliminating the need for a discrete ferrite core wire-wound coil to be connected to the circuit device.
Bibliography:Application Number: CN200480016745