发明名称 Method of manufacturing an electro-mechanical energy conversion device for vibration driven actuator
摘要 In an electro-mechanical energy conversion device which is disclosed, green sheets on which whole surface electrodes for grounding have been printed and green sheets on which 2-divided electrodes have been printed are laminated. The green sheets having the 0 DEG phase and 90 DEG phase on which the 2-divided electrodes have been printed are laminated through the printed sheet on which the whole surface electrode for grounding. After the laminate body was sintered and integrated, it is polarized in a manner such that the polarizing directions in the thickness direction of each layer are opposite between the two divided electrodes which form one pair by using the whole surface electrodes for grounding and the 2-divided electrodes which were printed, thereby constructing the conversion device for the laminated type vibration driven motor.
申请公布号 US5669127(A) 申请公布日期 1997.09.23
申请号 US19960744191 申请日期 1996.11.05
申请人 CANON KABUSHIKI KAISHA;NIHON CEMENT CO, LTD. 发明人 TAKAHASHI, SHIGERU;OKURA, SADAKATSU;NOMURA, TOSHIKATSU
分类号 H01L41/083;H01L41/09;H01L41/24;H02N2/00;H02N2/16;(IPC1-7):H01L41/047;H01L41/053;H01L41/08 主分类号 H01L41/083
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