| 发明名称 |
Method for correcting a position of an optical pickup before track following |
| 摘要 |
A method for correcting a position of an optical pickup before track following is disclosed. The actual position of the optical pickup before seeking is detected. Then, a sled motor control signal is provided to compensate for the force of the sled seeking such that the optical pickup is at a center of a movable range after seeking.
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| 申请公布号 |
US2005030847(A1) |
申请公布日期 |
2005.02.10 |
| 申请号 |
US20040912112 |
申请日期 |
2004.08.06 |
| 申请人 |
LITE-ON IT CORPORATION |
发明人 |
HSU JEN-YU;FU HSIANG-YI;LEE TUN-CHIEH;CHEN FU-HSIANG;TSAI YAO-CHOU |
| 分类号 |
G11B7/085;G11B7/125;(IPC1-7):G11B7/085 |
主分类号 |
G11B7/085 |
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