FOCUS ADJUSTMENT APPARATUS, IMAGE CAPTURING APPARATUS, FOCUS ADJUSTMENT METHOD, AND STORAGE MEDIUM

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20200019040A1
SERIAL NO

16509572

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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There is provided a focus adjustment apparatus. A first obtainment unit obtains a focus degree in a predetermined region of a shooting range. A driving unit drives a focus lens in response to an operation unit being operated. A movement amount of the focus lens per unit of an operation amount of the operation unit during the driving is lower in a case where the focus degree is greater than a focus threshold than in a case where the focus degree is lower than the focus threshold. The focus threshold is higher in a case where the focus lens is moving in a direction that increases the focus degree than in a case where the focus lens is moving in a direction that reduces the focus degree.

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Patent Owner(s)

Patent OwnerAddress
CANON KABUSHIKI KAISHAOHTA-KU TOKYO 146-8501

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Ishitsuka, Yuichiro Yokohama-shi, JP 12 54
Matsumoto, Satoru Hachioji-shi, JP 103 1259

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