Dynamic mask memory for serial scan testing
A failure mask memory is added to a semiconductor tester. In conjunction with a new failure filter, failures may be ignored or used to update the contents of failure mask memory. Only the first instance of a failure is reported reducing the size of test data logs.
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A failure mask memory is added to a semiconductor tester. In conjunction with a new failure filter, failures may be ignored or used to update the contents of failure mask memory. Only the first instance of a failure is reported reducing the size of test data logs. |
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