发明授权
- 专利标题: Phase change optical recording medium
- 专利标题(中): 相变光记录介质
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申请号: US900573申请日: 1997-07-25
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公开(公告)号: US5889756A公开(公告)日: 1999-03-30
- 发明人: Katsutaro Ichihara , Keiichiro Yusu
- 申请人: Katsutaro Ichihara , Keiichiro Yusu
- 申请人地址: JPX Kawasaki
- 专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人: Kabushiki Kaisha Toshiba
- 当前专利权人地址: JPX Kawasaki
- 优先权: JPX8-196194 19960725; JPX8-196196 19960725; JPX8-256723 19960927
- 主分类号: G11B7/243
- IPC分类号: G11B7/243 ; G11B7/251 ; G11B7/258 ; G11B7/24
摘要:
A phase change optical recording medium having a structure that a phase change optical recording layer and other layers are stacked, wherein the optical recording layer has a microstructure that particles of optical recording material are dispersed in a matrix made from a dielectric, and wherein the optical recording layer meets the condition of Ama
公开/授权文献
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