发明名称 |
Phase change media compatible with air bearing flying head |
摘要 |
An phase change optical medium compatible with a flying head can include a substrate, a reflective layer, a first dielectric layer, a phase change information carrying layer, a second dielectric layer and a lubricant layer. The structure and materials used both protect the phase change layer from mechanical damage due to impact and from information-altering heat generated by impact.
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申请公布号 |
US6106919(A) |
申请公布日期 |
2000.08.22 |
申请号 |
US19980061680 |
申请日期 |
1998.04.16 |
申请人 |
DIGITAL PAPYRUS CORPORATION |
发明人 |
LEE, NEVILLE K. S.;BERG, JOHN S.;SHIEH, DAVID H. P. |
分类号 |
G11B7/24;G11B7/243;G11B7/254;G11B7/257;(IPC1-7):B32B3/00 |
主分类号 |
G11B7/24 |
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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