Apparatus and method executed by apparatus

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11968446
APP PUB NO 20230300462A1
SERIAL NO

18325895

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Abstract

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An apparatus comprising a sensor capable of generating a signal pair used in focus detection. The apparatus obtains, based on a defocus amount obtained using the signal pair, a focus distance of a lens unit that is mounted to the apparatus and adjusts a focus distance of the lens unit based on the obtained focus distance. When the lens unit is a multi-scopic lens unit having a plurality of optical systems having different axes, the apparatus obtains the focus distance using an adjustment value obtained based on an axis position that is a position on the sensor through which an axis of the multi-scopic lens unit passes.

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Patent Owner(s)

  • CANON KABUSHIKI KAISHA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Imamiya, Junichi Kanagawa, JP 6 3
Mizuno, Nobutaka Tokyo, JP 35 227
Takao, Yumi Chiba, JP 21 95

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