Capacitors adapted for acoustic resonance cancellation

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United States of America Patent

PATENT NO 7936553
APP PUB NO 20080232023A1
SERIAL NO

11726458

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An embodiment of the present invention provides a device, comprising a multilayered tunable dielectric capacitor, wherein said multilayers of tunable dielectric are adapted to be DC biased to reduce the dielectric constant; and wherein the DC bias is arranged so that the number of layers of tunable dielectric biased positively is equal to the number of layers of tunable dielectric biased negatively.

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Patent Owner(s)

  • BLACKBERRY LIMITED

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kozyrev, Andrey St. Petersburg, RU 20 897
Martin, James Londonderry, US 102 1886
Oakes, James Sudburg, US 15 159
Prudan, Alexandr St. Petersburg, RU 5 22

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