发明名称 DRIVING DEVICE, IMAGE CAPTURING APPARATUS, AND ELECTRONIC EQUIPMENT
摘要 PROBLEM TO BE SOLVED: To improve work efficiency in assembling a driving device that requires wiring.SOLUTION: The driving device 200 is the driving device that displaces a moving object along an imaginary axis line. The driving device 200 includes: a housing 20 surrounding a lens holder 31; a piezoelectric element 42 that expands or contracts according to a driving voltage; a transmission shaft 44 that receives oscillation caused by the piezoelectric element 42 and engages with a housing 20 so as to be slidable along the imaginary axis line; a pair of metal plates 71 for supplying a driving voltage to the piezoelectric element 42; and a pair of lead lines 72 for independently connecting the pair of metal plates 71 to the piezoelectric element 42. The pair of metal plates 71 are at least partly arranged inside the housing 20.
申请公布号 JP2011002603(A) 申请公布日期 2011.01.06
申请号 JP20090144949 申请日期 2009.06.18
申请人 HITACHI MAXELL LTD 发明人 HASUDA MASARU;SHINODA IKUO;KAWAMURA HITOSHI;AOKI SUSUMU;TAKAHASHI EIJI
分类号 G02B7/04 主分类号 G02B7/04
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