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Piezoelectric devices and methods and circuits for driving same

  • US 20050225201A1
  • Filed: 04/02/2004
  • Published: 10/13/2005
  • Est. Priority Date: 04/02/2004
  • Status: Abandoned Application
First Claim
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1. A drive circuit which produces a drive signal for a device having a piezoelectric actuator, wherein the drive circuit is arranged to change dynamically the drive signal during real time operation of the device.

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  • 3 Assignments
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