| 发明名称 |
Time-key integrated circuit |
| 摘要 |
A secure electronic circuit which (in its early life) can be electronically calibrated and written to, but thereafter holds its data securely.
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| 申请公布号 |
US5010331(A) |
申请公布日期 |
1991.04.23 |
| 申请号 |
US19890437012 |
申请日期 |
1989.11.14 |
| 申请人 |
DALLAS SEMICONDUCTOR CORPORATION |
发明人 |
DIAS, DONALD R.;LEE, ROBERT D.;BOLAN, MICHAEL L.;SCHERPENBERG, FRANCIS A. |
| 分类号 |
G04F1/00;G04G3/02;G07C9/00;G11C7/24;G11C8/20;G11C17/16;G11C17/18 |
主分类号 |
G04F1/00 |
| 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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