US Patent 7227295 Piezoelectric device with amplifying mechanism

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Edits on 16 Sep, 2023

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edited on 16 Sep, 2023

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Patent Inventor Names

Chou Kee Peter Liu0

Chung Shueng Yung0

Lai Wa Helen Chan-Wong0

Ping Kong Joseph Choy0

Siu Wing Or0

Edits on 1 Sep, 2023

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edited on 1 Sep, 2023

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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.

Edits on 24 May, 2023

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edited on 24 May, 2023

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