Actuator driving system in which a drive voltage and number...

Details Actuator driving system in which a drive voltage and number... Actuator driving system in which a drive voltage and number...

2010-07-29

2011-10-25

Tamai, Karl (Department: 2834)

Electrical generator or motor structure

Non-dynamoelectric

Charge accumulating

C200S181000, C361S282000

Reexamination Certificate

active

08044552

ABSTRACT:
An actuator of the present invention includes a moving part, and a driving electrode which is comprised of electrode parts electrically isolated from each other and drives the moving part. A drive voltage is applied selectively to some of the electrode parts to control an electrostatic force which acts on the moving part.

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Manual Translation of JP 2005-072757, Resonator of Micro-electromechanical System and Operation Method Therefor, Mar. 10, 2005, Nanbada, Koji, Mar. 2005.
Japanese Office Action mailed on Aug. 23, 2011 issued for JP Application No. 2006-244425, filed on Sep. 8, 2006 (with English Translation).

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