发明名称 |
Wireless power supply method |
摘要 |
<p>There is provided a wireless-type power supply method for use when the object to which energy is to be transmitted is relatively small, such as a micromachine, and which allows high-voltage electrical energy to be transmitted without using a wire. In this method, the optical energy from a light source 1 is converted into high-voltage electrical energy by means of an energy transducer 3 comprising either a piezoelectric element or a photovoltaic element on the object 5. The high-voltage electrical energy is supplied to an actuator 4, whereby the construction is simplified. <IMAGE></p> |
申请公布号 |
EP1204191(A2) |
申请公布日期 |
2002.05.08 |
申请号 |
EP20010307240 |
申请日期 |
2001.08.24 |
申请人 |
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY |
发明人 |
ICHIKI, MASAAKI;OZAKI, KOUICHI;MORIKAWA, YASUSHI;TANAKA, MAKOTO |
分类号 |
B81B7/02;H01L41/08;H01L41/113;H02J17/00;H02N1/00;H02N2/00;H02N6/00;(IPC1-7):H02J17/00 |
主分类号 |
B81B7/02 |
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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