发明名称 |
Method of detecting defects as X-Out identified circuit boards in circuit board manufacturing output enables more cost-effective detection than by conventional methods |
摘要 |
The method involves marking the defects as boards characterised by "X-Out" using markings, esp. bored holes, using the principle of "Chained Lists".
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申请公布号 |
DE19947047(A1) |
申请公布日期 |
2001.04.05 |
申请号 |
DE19991047047 |
申请日期 |
1999.09.30 |
申请人 |
SIEMENS AG |
发明人 |
BUSCH, GEORG |
分类号 |
H05K1/02;H05K3/00;H05K3/22;(IPC1-7):H05K13/08 |
主分类号 |
H05K1/02 |
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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