Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Siu Wing Or0
Ping Kong Joseph Choy0
Chou Kee Peter Liu0
Lai Wa Helen Chan-Wong0
Chung Shueng Yung0
Date of Patent
June 5, 2007
Patent Application Number
11051091
Date Filed
February 4, 2005
Patent Primary Examiner
Patent abstract
A piezoelectric device is provided that comprises a mechanical amplifier adapted to produce a displacement output and/or receive a force input, and first and second flexible platforms connected to the mechanical amplifier. The first flexible platform is connected to one side of the mechanical amplifier and piezoelectric material is mounted on the first flexible platform for controllably flexing the first flexible platform. The second flexible platform is connected to another side of the mechanical amplifier and piezoelectric material is mounted to the second flexible platform for controllably flexing the second flexible platform.
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