Millimeter wave phase shifters using tunable transmission lines

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United States of America Patent

PATENT NO 8789003
SERIAL NO

13867422

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Abstract

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Methods for creating a tunable phase shifter include setting physical dimension limits for the tunable phase shifter; determining electrical parameters for the tunable phase shifter, including a characteristic impedance limit and a maximum inductance tuning range, based on the physical dimension limits using a processor; and determining physical dimensions for an inductance tuning transistor and a capacitor tuning transistor, such that a characteristic impedance range is minimized.

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Patent Owner(s)

  • GLOBALFOUNDRIES INC.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ding, Hanyi Colchester, US 117 1068
Garcia, Alberto Valdes Hartsdale, US 17 210
Woods,, Jr Wayne H Burlington, US 59 281

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