发明名称 |
Optical recording materials comprising antimony-tin alloys including a third element |
摘要 |
Antimony-tin alloys including a third element are useful for phase change optical recording. Some preferred alloys have a higher amorphous to crystalline transition temperature and thus, amorphous areas are stable for longer periods. Other preferred alloys exhibit improved CNR or lower noise or other improved performance characteristics.
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申请公布号 |
US5077181(A) |
申请公布日期 |
1991.12.31 |
申请号 |
US19900519335 |
申请日期 |
1990.05.02 |
申请人 |
EASTMAN KODAK COMPANY |
发明人 |
PAN, KEE-CHUAN;TYAN, YUAN-SHENG;VAZAN, FRIDRICH;PREUSS, DONALD R. |
分类号 |
G11B7/243 |
主分类号 |
G11B7/243 |
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地址 |
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