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An apparatus is provided that includes an electromagnetic sensing unit to sense an electromagnetic field. The apparatus also includes a shielding layer to shield at least a portion of the electromagnetic field, the shielding layer including a magnetic material.

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Bibliographic Details
Main Authors Lee Joo-Hoon, Jung Sun-Tae, Lee Yu-Sheop
Format Patent
LanguageEnglish
Published 18.04.2017
Subjects
BASIC ELECTRIC ELEMENTS
CALCULATING
COMPUTING
COUNTING
DETECTING MASSES OR OBJECTS
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
GEOPHYSICS
GRAVITATIONAL MEASUREMENTS
INDUCTANCES
MAGNETS
MEASURING
PHYSICS
SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
TESTING
TRANSFORMERS
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Summary:An apparatus is provided that includes an electromagnetic sensing unit to sense an electromagnetic field. The apparatus also includes a shielding layer to shield at least a portion of the electromagnetic field, the shielding layer including a magnetic material.
Bibliography:Application Number: US201514677598