Amplifier devices with in-package transmission line combiner

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United States of America Patent

PATENT NO 9621115
SERIAL NO

14966922

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Abstract

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The embodiments described herein include amplifiers that are typically used in radio frequency (RF) applications. The amplifiers described herein use a combiner that is implemented inside the device package. Specifically, the amplifiers can be implemented with a combiner that includes a transmission line inside the device package, where the transmission line has a length between first and second ends configured to provide an impedance inverter between the outputs (e.g., drain terminals) of transistors in the amplifier.

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Patent Owner(s)

Patent OwnerAddress
NXP USA INC6501 WILLIAM CANNON DRIVE WEST AUSTIN TX 78735

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wu, Yu-Ting D Gilbert, US 4 43

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