| 发明名称 |
Aperture stop for a flying optical head |
| 摘要 |
<p>An optical head (100) for performing optical data operations relative to a medium (118) includes a slider body (154) and at least one lens (150). Positioned between the slider body (154) and the lens (150) is an aperture stop (158) for blocking the transmittance of light. The aperture stop (158) includes an opaque layer that circumscribes a transparent region.</p> |
| 申请公布号 |
GB2344928(B) |
申请公布日期 |
2002.02.20 |
| 申请号 |
GB20000005695 |
申请日期 |
1998.01.26 |
| 申请人 |
* SEAGATE TECHNOLOGY, INC.;* SEAGATE TECHNOLOGY LLC |
发明人 |
NICHOLAS * JORDACHE;RONALD E * GERBER;GHANIM A * AL-JUMAILY;EDWARD C * GAGE;LORI G * SWANSON |
| 分类号 |
G11B7/00;G11B7/0065;G11B7/12;G11B7/1381;G11B7/139;G11B7/22;(IPC1-7):G11B7/135 |
主分类号 |
G11B7/00 |
| 代理机构 |
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代理人 |
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