Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Date of Patent
October 11, 2011
Patent Application Number
11435507
Date Filed
May 17, 2006
Patent Citations Received
Patent Primary Examiner
Patent abstract
An integrated circuit includes a micromachined transducer and a charge pump. More particularly, on one silicon substrate, a control circuit delivers high voltage from the charge pump to operate the transducer. An electronic apparatus, such as a cell phone or automatic test equipment may include such an integrated circuit.
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