Driving device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 10103650
APP PUB NO 20160141979A1
SERIAL NO

14937283

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Importance

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Abstract

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In a piezoelectric driving device, a load due to flection deformation of a flexible substrate can be prevented from being applied to a piezoelectric element and decrease in driving efficiency of the driving device can be prevented. The flexible substrate of the driving device includes a first fixing portion fixed to the piezoelectric element, a second fixing portion fixed to a holding member, and a bending portion in which the flection deformation is formed with movement of a vibrating plate. The second fixing portion is provided between the first fixing portion and the bending portion along the flexible substrate.

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First Claim

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ninomiya, Shunsuke Fujisawa, JP 24 88

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