发明名称 |
Thermal recording medium capable of keeping width of mark train constant and recording method for the same. |
摘要 |
A recording or erasing on a thermal recording medium is performed such a manner that a local region of a recording film on the recording medium is heated to a predetermined temperature to reversibly change the state of the local region between two states. In this method, the recording film is initialized in one of the two states. When the recording film is set in the other of the two states upon continuous or intermittent heating, a band-like region elongated in a recording direction on the recording film is formed to effect the erasing operation. In recording step, the local region of the recording film is heated to a predetermined temperature in accordance with information so as to include the band-like region in the local region to be heated and a state of the heated local region is caused to be identical with the state upon the initialization. <IMAGE> |
申请公布号 |
EP0684598(A3) |
申请公布日期 |
1996.03.06 |
申请号 |
EP19950303571 |
申请日期 |
1995.05.25 |
申请人 |
CANON KABUSHIKI KAISHA |
发明人 |
SHIRATORI, TSUTOMU;YOSHIDA, HIROSHI |
分类号 |
G11B11/10;G11B7/0045;G11B7/0055;G11B7/006;G11B11/105;(IPC1-7):G11B7/013 |
主分类号 |
G11B11/10 |
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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