发明名称 |
DRIVING MECHANISM, LENS BARREL, AND CAMERA |
摘要 |
A driving mechanism includes a first piezoelectric element that vibrates in a thickness-shear vibration mode in a first direction, a first member that is driven to vibrate in the first direction by the first piezoelectric element, a second piezoelectric element that is supported by the first member and that vibrates in the thickness-shear vibration mode in a second direction, and a second member that is driven to vibrate in the second direction by the second piezoelectric element. |
申请公布号 |
US2012081804(A1) |
申请公布日期 |
2012.04.05 |
申请号 |
US201113248627 |
申请日期 |
2011.09.29 |
申请人 |
KUWANO KUNIHIRO;KANEMITSU HIROMOTO;NIKON CORPORATION |
发明人 |
KUWANO KUNIHIRO;KANEMITSU HIROMOTO |
分类号 |
G02B7/04;H01L41/04;H01L41/09 |
主分类号 |
G02B7/04 |
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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