发明名称 |
High density thermal recording and magnetic reading recording medium and system |
摘要 |
A high density thermal recording and magnetic reading recording medium and system combines near-field optical recording and the sensitive reading technique of the magneto-resistive head to overcome the restriction of optical diffraction limitation to increase the density of the recording medium. It mainly has sub-micro cylindrical lenses directly formed on the substrate of the recording medium to enable a near-field optical laser to write and generate smaller optical spots thereby to achieve smaller recording bits and increase the recording density.
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申请公布号 |
US2005128885(A1) |
申请公布日期 |
2005.06.16 |
申请号 |
US20040786047 |
申请日期 |
2004.02.26 |
申请人 |
HUANG DER-RAY;KUO PO-CHENG;LEE CHAO-TE;JENG TZUAN-REN |
发明人 |
HUANG DER-RAY;KUO PO-CHENG;LEE CHAO-TE;JENG TZUAN-REN |
分类号 |
G11B5/738;G11B5/00;G11B5/02;G11B5/73;G11B5/74;G11B5/82;G11B11/10;G11B11/105;(IPC1-7):G11B11/00 |
主分类号 |
G11B5/738 |
代理机构 |
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代理人 |
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地址 |
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