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Vibration power generator, vibration power generation apparatus, and electric device and communication device with vibration power generation apparatus mounted thereon
Vibration power generator, vibration power generation apparatus, and electric device and communication device with vibration power generation apparatus mounted thereon
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机译:振动发电器,振动发电装置以及安装了振动发电装置的电气设备和通信设备
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摘要
A power generator comprises a first substrate 102, a second substrate 103 opposed to the first substrate, first electrodes 104L and 104R and a first electrode 106 which are formed on the first substrate, second electrodes 105L and 105R and a second electrode 107 which are formed on the second substrate, wherein electric charge of the same polarity is held by the first electrode and the second electrode, and the first substrate vibrates such that an angle formed between a segment connecting a centroid of the first electrode 104L (104R) and a centroid of the second electrode 105L (105R), and a half line extending from the centroid of the second electrode 105L (105R) toward the first electrode 104L (104R) in a stationary state in parallel to the main surface of the second substrate does not exceed 55 degrees while the first substrate 102 is stationary and vibrates.
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