Impedance transformation in radio-frequency-assisted plasma generation

An apparatus for providing signals to a device may include one or more radio frequency signal generators, and electrically-small transmission line, which coupled signals from the one or more RF signal generators to a fabrication chamber. The apparatus may additionally include a reactive circuit to t...

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Bibliographic Details
Main Authors Leeser, Karl Frederick, Frederick, Thomas Lee, Konkola, Paul, Juco, Eller Y
Format Patent
LanguageEnglish
Published 14.05.2024
Subjects
BASIC ELECTRIC ELEMENTS
BASIC ELECTRONIC CIRCUITRY
ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
ELECTRICITY
IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS
RESONATORS
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Summary:An apparatus for providing signals to a device may include one or more radio frequency signal generators, and electrically-small transmission line, which coupled signals from the one or more RF signal generators to a fabrication chamber. The apparatus may additionally include a reactive circuit to transform impedance of the electrically-small transmission line from a region of relatively high impedance-sensitivity to region of relatively low impedance-sensitivity.
Bibliography:Application Number: US202017756058