发明名称 |
Imaging apparatus and lens movement control method |
摘要 |
A camera has an infinity end stopper that stops a lens holder to a position which sets a best focal length at infinity, and a macro-side stopper that stops the lens holder to a position at which the best focal length becomes a predetermined length. In normal mode, the camera abuts the lens holder on the infinity end stopper and then moves the lens holder toward the macro-side stopper to perform auto focus. In macro mode, the camera abuts the lens holder on the macro-side stopper and then moves the lens holder toward the infinity end stopper to perform auto focus. This can suppress a variation in the position of the camera after lens movement.
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申请公布号 |
US7697832(B2) |
申请公布日期 |
2010.04.13 |
申请号 |
US20060603397 |
申请日期 |
2006.11.21 |
申请人 |
CASIO HITACHI MOBILE COMMUNICATIONS CO., LTD. |
发明人 |
YAMAMOTO SHINYA;KUROIWA MASAKI |
分类号 |
G03B3/10;G03B13/34 |
主分类号 |
G03B3/10 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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