Apparatus and method for gallium nitride (GaN) amplifiers

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United States of America Patent

PATENT NO 9819316
SERIAL NO

15133689

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Abstract

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A wide bandgap voltage reference circuit generates a temperature stable negative bias reference voltage for use in wide bandgap circuits. The reference circuit uses field effect transistor (FET) based source feedback. It can also be used as source feedback in high power high bandgap device applications, where constant current is required over process and thermal variations.

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Patent Owner(s)

  • LOCKHEED MARTIN CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Helms, David R Tyngsboro, US 10 151

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