Lens device, drive method, recording medium, and image-capturing device

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9069123
APP PUB NO 20140313392A1
SERIAL NO

14327062

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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According to an aspect of the present invention, when driving one optical member at a time, the control part sets a first current equal to or more than a rated current of the driving part and equal to or less than a maximum supply current from the image-capturing device body, or a second current less than the rated current of the driving part, for the one optical member as the current limit value, and controls the driving part so that first drive for driving the optical member for a first time by allowing the first current to serve as the current limit value, and second drive for driving the optical member for a second time by allowing the second current to serve as the current limit value after the first drive being performed, are repeated until drive of the optical member to the drive target is completed.

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Patent Owner(s)

  • FUJIFILM CORPORATION

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imanishi, Kazutaka Saitama, JP 22 54

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