Differential excitation of ports to control chip-mode mediated crosstalk

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United States of America Patent

PATENT NO 8970018
SERIAL NO

14335170

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Abstract

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A differential port and a method of arranging the differential port are described. The method includes arranging a first electrode to receive a drive signal, and arranging a second electrode to receive a guard signal, the guard signal having a different phase than the drive signal and the first electrode and the second electrode having a gap therebetween. The method also includes disposing a signal line from the first electrode to drive a radio frequency (RF) device.

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Patent Owner(s)

  • INTERNATIONAL BUSINESS MACHINES CORPORATION

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abraham, David W Croton, US 97 1172
Gambetta, Jay M Yorktown Heights, US 136 1224

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