发明名称 |
Actuator for holographic information storing apparatus |
摘要 |
An actuator to drive a mirror of a holographic information storing apparatus, the actuator including: piezoelectric cells; support members mounted on the piezoelectric cells; a hinge member mounted on the support member; and a post mounted on the hinge member, to support the mirror. The hinge member includes a bar disposed parallel to a rotation axis of the mirror, and a curved portion that extends from the bar.
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申请公布号 |
US7916371(B2) |
申请公布日期 |
2011.03.29 |
申请号 |
US20090391569 |
申请日期 |
2009.02.24 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD.;KYUNGWON FERRITE IND. CO., LTD. |
发明人 |
CHEONG YOUNG-MIN;LEE KYOUNG-WOO;KWON JAE-HWAN;SO HYOUNG-JONG;KIM HONG-HEE |
分类号 |
G02B26/08 |
主分类号 |
G02B26/08 |
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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