发明名称 |
Electronic still camera with capability to perform optimal focus detection according to selected mode |
摘要 |
An electronic still camera includes a finder optical system for viewing a subject image. An imaging section obtains the subject image. A display section displays the subject image based on image data associated with the subject image obtained by the imaging section. A mode selecting section selects either a first mode in which the electronic still camera performs imaging operation using the imaging section while a user views the subject image through the finder optical system or a second mode in which the electronic still camera performs imaging operation using the imaging section while the user views the subject image on the display section. A first focus detection circuit performs a first focus detecting operation when the first mode is selected by the mode selecting section. A second focus detection circuit performs a second focus detecting operation when the second mode is selected by the mode selecting section.
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申请公布号 |
US7463303(B2) |
申请公布日期 |
2008.12.09 |
申请号 |
US20050073100 |
申请日期 |
2005.03.03 |
申请人 |
OLYMPUS OPTICAL CO., LTD. |
发明人 |
ITO JUNICHI |
分类号 |
G03B13/00;G02B7/28;G02B7/34;G02B7/36;G03B13/36;G03B19/02;H04N5/222;H04N5/225;H04N5/228;H04N5/232;H04N5/238 |
主分类号 |
G03B13/00 |
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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