发明授权
- 专利标题： Digital camera with power supply for piezoelectric element and stroboscope circuit
- 专利标题（中）： 数码相机带压电元件电源和频闪仪电路
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申请号： US09677880申请日： 2000-10-03
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公开(公告)号： US06982750B1公开(公告)日： 2006-01-03
- 发明人: Akihiro Yoshida , Naoki Koshida
- 申请人： Akihiro Yoshida , Naoki Koshida
- 申请人地址： JP Tokyo
- 专利权人： Ricoh Company, Ltd.
- 当前专利权人： Ricoh Company, Ltd.
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, P.C.
- 优先权： JP11-307635 19991028
- 主分类号： H04N5/225
- IPC分类号： H04N5/225
摘要：
To present a digital camera capable of operating a piezoelectric element without particularly preparing any boosting circuit inside the digital camera. In a digital camera for acquiring image data by taking a subject image, an imaging device for taking the subject image, and a piezoelectric element for displacing the imaging device are provided, and a main capacitor for stroboscope emission is used as the power supply source for the piezoelectric element.
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