发明名称 INFORMATION RECORDING MEDIUM AND RECORDING AND MANUFACTURING METHODS THEREFOR
摘要 <P>PROBLEM TO BE SOLVED: To provide an information recording medium capable of attaining high recording density by inhibiting cross write and cross erase in reducing a track pitch in heat mode recording and a recording method and a manufacturing method suitable for the medium. <P>SOLUTION: In the information recording medium for recording information by a laser beam, at least a dielectric substance layer and a recording layer are provided in that order on a supporting substrate. A line-like conductor in parallel with the track direction of the laser beam is provided on the supporting substrate or a layer between the supporting substrate and the dielectric substance layer (1). In the method for recording for the information recording medium, the laser beam is tracked by the push-pull method to a space portion between the adjoining line-like conductors for recording (2). <P>COPYRIGHT: (C)2003,JPO
申请公布号 JP2003228880(A) 申请公布日期 2003.08.15
申请号 JP20020027357 申请日期 2002.02.04
申请人 RICOH CO LTD 发明人 MIURA HIROSHI
分类号 B41M5/26;G11B7/0045;G11B7/09;G11B7/24;G11B7/241;G11B7/243;G11B7/26 主分类号 B41M5/26
代理机构 代理人
主权项
地址
您可能感兴趣的专利