SUPER-LATTICE CASTELLATED FIELD EFFECT TRANSISTOR (SLCFET) SWITCH SYSTEM

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20250105861A1
SERIAL NO

18472855

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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One example includes a super-lattice castellated field effect transistor (SLCFET) system. The system includes a plurality of SLCFETs arranged in a series stack between a first port and a second port to provide a propagation path of a radio frequency (RF) signal between the first port and the second port in response to activation of the SLCFETs. The system also includes a plurality of gate resistors interconnecting gate terminals associated with each of the respective SLCFETs and an activation port to which an activation signal is provided to concurrently activate the SLCFETs. The system further includes a plurality of balancing resistors coupled to the gate terminals associated with each of the respective SLCFETs, the balancing resistors being configured to approximately equalize a drain-gate voltage and a gate-source voltage associated with each of the SLCFETs when activated.

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Patent Owner(s)

Patent OwnerAddress
NORTHROP GRUMMAN SYSTEMS CORPORATION2980 FAIRVIEW PARK DRIVE FALLS CHURCH VA 22042-4511

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
MARCOU, MATTHEW AMBROSE Elgin, US 1 0
O'HARA, TYLER J Baltimore, US 1 0

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