RF isolation for power circuitry

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United States of America Patent

PATENT NO RE47276
SERIAL NO

15183726

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Abstract

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System and method for providing isolated power to a component that is also subject a set of RF signals that includes at least a first RF signal having a first RF frequency is provided. There is included providing a DC voltage signal and modulating the DC voltage signal into an isolated power signal using an isolation transformer. The isolated power signal has an intermediate frequency that is higher than 60 Hz and lower than the first RF frequency. There is included supplying the DC voltage signal to the primary winding and obtaining the isolated power signal from the secondary winding; and delivering the isolated power to the component using the isolated power signal.

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Patent Owner(s)

Patent OwnerAddress
LAM RESEARCH CORPORATIONFREMONT CA 94538

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Benjamin, Neil East Palo Alto, US 54 3259

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