Whether the product of the judging, only operating over a single abnormal judging abnormal system was found.
5.AOI abnormal lot or 1. Aiming at the silicon material, AOI single batch of open short NPL ratio > 1, to determine the product abnormal.
2. When the article is abnormal, must be in the single cover anomalies, and the bad and write the contents of the field.
3.AOI products with a class can be self decided to dispose of the goods, shall immediately stop the production batch, and inform the product card unit.
6.AOI products pause batch material, the rate of bad OPEN.SHORT.NICK
1 per cent to inform product certificate.
7.AOI personnel check missing report is too high or the substrate bending, anyway, can check, do not need abnormalities.
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