发明名称 |
OPTICAL INFORMATION RECORDING MEMBER |
摘要 |
<p>An optical information recording member is disclosed comprising a thin film (17) formed on a substrate (16). The thin film is made of TeOx (a mixture of Te and TeO2) with a small amount of Au being added. Further, a thermal diffusion layer (18) of a metal having a higher heat conductivity than the thin film may be formed on at least one side of the recording thin film (17). …<??>In consequence, undesirable distortion of the recording bits is prevented even when an excessively large recording power is irradiated.</p> |
申请公布号 |
DE3572067(D1) |
申请公布日期 |
1989.09.07 |
申请号 |
DE19853572067 |
申请日期 |
1985.03.26 |
申请人 |
MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD. |
发明人 |
OHNO, EIJI;KIMURA, KUNIO;YAMADA, NOBORU;AKAHIRA, NOBUO |
分类号 |
G03C1/72;G11B7/243;G11B7/257;(IPC1-7):G11B7/24 |
主分类号 |
G03C1/72 |
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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