发明名称 |
Microactuator for fine tracking in a magneto-optical drive |
摘要 |
A storage device for retrieving data stored on a medium includes a lens having a focal axis. The storage device also includes a light source capable of generating light having a direction of propagation that is substantially parallel to the focal axis of the lens as the light passes through the lens. A support assembly supports the lens over the medium and a lens actuator coupled to the support assembly is capable of moving the lens relative to the light while maintaining the focal axis of the lens substantially parallel to the direction of propagation of the light through the lens.
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申请公布号 |
US6288985(B1) |
申请公布日期 |
2001.09.11 |
申请号 |
US19980148168 |
申请日期 |
1998.09.04 |
申请人 |
SEAGATE TECHNOLOGY LLC |
发明人 |
JORDACHE NICHOLAS;GAGE EDWARD |
分类号 |
G11B7/085;G11B7/09;G11B7/12;G11B7/135;G11B7/22;G11B11/105;(IPC1-7):G11B7/12 |
主分类号 |
G11B7/085 |
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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