发明名称 |
Electronic camera with a shielding member |
摘要 |
An electronic camera includes: an electrical charge storage-type image-capturing element that stores an electrical charge by receiving subject light; a shielding member that allows the subject light to pass to the image-capturing element or blocks the subject light to the image-capturing element; an electromagnetic actuator used to drive the shielding member at least in a closing direction; a storage control device that starts an electrical charge storage at the image-capturing element after a time point at which the shielding member is detected to be in an open state allowing the subject light to pass and ends the electrical charge storage once a preset length of exposure time elapses; and a shield control device that outputs an instruction for driving the shielding member in the closing direction to the electromagnetic actuator before the electrical charge storage ends.
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申请公布号 |
US7692716(B2) |
申请公布日期 |
2010.04.06 |
申请号 |
US20040991855 |
申请日期 |
2004.11.19 |
申请人 |
NIKON CORPORATION |
发明人 |
WAKABAYASHI TSUTOMU |
分类号 |
G03B7/00;G03B9/36;G03B9/08;G03B9/10;G03B9/18;G03B9/64;H04N5/232;H04N5/235;H04N5/238;H04N5/335;H04N101/00 |
主分类号 |
G03B7/00 |
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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