发明授权
- 专利标题： Information recording medium and information recording/reproducing apparatus
- 专利标题（中）： 信息记录介质和信息记录/再现装置
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申请号： US09426194申请日： 1999-10-25
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公开(公告)号： US06312779B1公开(公告)日： 2001-11-06
- 发明人: Akemi Hirotsune , Makoto Miyamoto , Keikichi Andoo , Junko Ushiyama , Yumiko Anzai , Hisae Wakabayashi , Tetsuya Nishida , Motoyasu Terao
- 申请人： Akemi Hirotsune , Makoto Miyamoto , Keikichi Andoo , Junko Ushiyama , Yumiko Anzai , Hisae Wakabayashi , Tetsuya Nishida , Motoyasu Terao
- 优先权： JP10-303617 19981026
- 主分类号： B32B302
- IPC分类号： B32B302
摘要：
An information recording medium which is composed of a substrate and a recording layer formed thereon to record information by means of the change in atomic arrangement induced by irradiation with light, said recording layer having at least one interface layer laminated at its interface. It is superior in recording-reproducing-rewriting characteristics and archival life.
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