Method of forming an apparatus used for reducing electromagnetic interference

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United States of America Patent

PATENT NO 8347486
SERIAL NO

13334427

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Various methods are disclosed herein for forming an apparatus, which is configured to reduce the electromagnetic interference between a pair of antennas coupled to a wireless communication device. In some embodiments, the method includes extracting a shape of the apparatus from a thin sheet of conductive material, and folding the shape into a plurality of resonant circuit elements. In other embodiments, the apparatus is formed within various cavities of a mold; a liquefied substance may be inserted into the mold for filling the various cavities and forming a plurality of resonant circuit elements. In all embodiments, the plurality of resonant circuit elements are each configured to resonate at (or near) a carrier frequency of a signal transmitted by one of the pair of antennas.

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Patent Owner(s)

Patent OwnerAddress
JP MORGAN CHASE BANK N A AS COLLATERAL AGENTCIB DMO WLO MAIL CODE NY1-C413 4CMC BROOKLYN NY 11245-0001

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Mayfield, Jerry Georgetown, US 11 311
Steigerwald, Todd W Austin, US 21 954

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