发明名称 |
Actuator and two-dimensional scanner |
摘要 |
An actuator and a two dimensional scanner. The actuator and the two dimensional scanner include a base plate, a movable plate pivoted around at least one of a first imaginary axis or a second imaginary axis which are perpendicular to each other, a magnetic field-producing portion forming a magnetic force which acts in a direction parallel to the second axis and has a minimum size at a position of the first axis, a support member disposed coaxially with at least one of the first axis and the second axis, connecting the base plate and the movable plate, and forming a pivoting axis of the movable plate, and a driving coil portion to which a driving power of the movable plate is applied and disposed on the movable plate so as to have a point symmetry shape with respect to an intersecting point of the first axis and the second axis. |
申请公布号 |
EP1858141(A2) |
申请公布日期 |
2007.11.21 |
申请号 |
EP20070101755 |
申请日期 |
2007.02.05 |
申请人 |
SAMSUNG ELECTRONICS CO., LTD. |
发明人 |
JEONG, HEE-MOON;SHIN, SEONG-HO;LEE, JIN-HO;CHO, JIN-WOO;KO, YOUNG-CHUL |
分类号 |
H02K33/16 |
主分类号 |
H02K33/16 |
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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