SYSTEM AND METHOD FOR FABRICATING PRINTED CIRCUIT BOARDS |
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| 申请号 | PCT/IL0101028 | 申请日 | 2001-11-06 | 公开(公告)号 | WO0239794A9 | 公开(公告)日 | 2011-08-11 |
| 申请人 | ORBOTECH LTD; | 发明人 | BEN-EZRA BARRY; GROSS ABRAHAM; GINO HANAN; KLING BORIS; ALON DAN; KANTOR ZEEV; GANOT AMNON; | ||||
| 摘要 | A method of recording aligned images on two sides of a printed circuit board substrate, comprising: recording and image of an electrical circuit pattern on a first side of a printed circuit board substrate (804); forming an alignment pattern on a side of the printed circuit board substrate, wherein said alignment pattern has a known spatial relationship to said image of an electrical circuit pattern; determining a location of the alignment pattern on the printed circuit board substrate (812, 814); and recording an image of an electrical circuit pattern on a second side of the printed circuit board substrate (818) in response to the determined location of the alignment pattern (816). | ||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
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