发明名称 |
Systems and methods that monitor re-qualification indicia associated with durable items to ensure physical process quality |
摘要 |
This invention introduces systems and methods that control production process quality, wherein the production process has a plurality of durable items, each durable item is associated with a re-qualification process initiated as a function of a life expectancy associated therewith. The life expectancy associated with each durable item is reset upon completion of the associated re-qualification process. An exemplary method comprises (I) monitoring re-qualification indicia associated with each associated re-qualification process, and (ii) controlling availability of re-qualified durable items of the production process as a function of the re-qualification indicia to thereby control production process quality.
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申请公布号 |
US7065424(B1) |
申请公布日期 |
2006.06.20 |
申请号 |
US20040794796 |
申请日期 |
2004.03.04 |
申请人 |
NATIONAL SEMICONDUCTOR CORPORATION |
发明人 |
MACDONALD WILLIAM;LOGSDON GEORGE;RUST DARREN LEE |
分类号 |
G06F19/00 |
主分类号 |
G06F19/00 |
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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