发明名称 |
Detachable sealed container enclosing an information recording/reproducing probe and a recording medium |
摘要 |
An improvement on the information record/reproducing apparatus, utilizing a tunnel current generated in a flat information recording medium by a needle-shaped probe electrode positioned close to the recording medium. In order to prevent deterioration of the probe and the recording medium by the atmosphere, these components are hermetically sealed in a container, with or without the driving mechanism. The sealed structure is made detachable from the main apparatus, thus facilitating manufacture, replacement and maintenance.
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申请公布号 |
US5680387(A) |
申请公布日期 |
1997.10.21 |
申请号 |
US19960590510 |
申请日期 |
1996.01.24 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
YAMANO, AKIHIKO;NOSE, HIROYASU;KAWASE, TOSHIMITSU;MIYAZAKI, TOSHIHIKO;OGUCHI, TAKAHIRO |
分类号 |
G01Q30/18;G11B9/00;G11B9/04;G11B23/02;G11B25/00;G11B33/12;G11B33/14;(IPC1-7):G11B9/00 |
主分类号 |
G01Q30/18 |
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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