发明公开
- 专利标题： Laminated product, compound used in the laminated product and optical information carrier provided with the laminated product
- 专利标题（中）： 在层压制品使用层压制品化合物，和光信息存储，设置有层叠产品。
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申请号： EP89200872.3申请日： 1989-04-07
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公开(公告)号： EP0337553A1公开(公告)日： 1989-10-18
- 发明人: Sens, Martinus Maria , Van Tongeren, Hendricus Franciscus J.J. , Thijssen, Johannes Thomas Hendricus , Bertens, Theodorus Cornelius J. M.
- 申请人： Philips Electronics N.V.
- 申请人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 专利权人： Philips Electronics N.V.
- 当前专利权人： Philips Electronics N.V.
- 当前专利权人地址： Groenewoudseweg 1 5621 BA Eindhoven NL
- 代理机构： Weening, Cornelis (NL)
- 优先权： NL8800955 19880413
- 主分类号： G11B7/24
- IPC分类号： G11B7/24 ; C01G30/02
摘要：
A laminated product comprising substrate (7) and a thin layer (11, 12) of a dielectric compound formed from the oxide or the suboxide of gallium antimonide or indium antimonide, an optical information carrier containing such a tin layer, whereby said thin layer, dependent upon the oxygen content, may function as a recording layer 11 or as a transparent distance layer 12, as well as the suboxide of gallium antimonide or indium antimonide used in the laminated product.
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