发明名称 |
DRIVING UNIT, LENS MODULE, AND IMAGE PICKUP DEVICE |
摘要 |
A driving unit that may improve characteristics in a low temperature environment while implementing downsizing, and a lens module as well as an image pickup device with such a driving unit are provided. The driving unit includes one or a plurality of polymer actuator elements, and a voltage supply section supplying a driving voltage and a heating voltage to the polymer actuator element. |
申请公布号 |
US2012038815(A1) |
申请公布日期 |
2012.02.16 |
申请号 |
US201113205941 |
申请日期 |
2011.08.09 |
申请人 |
KATO YUSAKU;ISHIDA TAKEHISA;NAGAI NOBUYUKI;SONY CORPORATION |
发明人 |
KATO YUSAKU;ISHIDA TAKEHISA;NAGAI NOBUYUKI |
分类号 |
H04N5/225;G02B7/04;H01L41/04 |
主分类号 |
H04N5/225 |
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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