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公开(公告)号:EP1105716B1
公开(公告)日:2005-10-26
申请号:EP98939825.0
申请日:1998-08-18
申请人: ORBOTECH LTD.
IPC分类号: G01N21/88 , G01R31/309 , G06T7/00
CPC分类号: G01R31/309 , G01N21/95684 , G06T7/0002 , G06T2207/30141 , H05K1/0269 , H05K2203/0315 , H05K2203/161
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公开(公告)号:EP1105716A1
公开(公告)日:2001-06-13
申请号:EP98939825.0
申请日:1998-08-18
申请人: ORBOTECH LTD.
IPC分类号: G01N21/88 , G01R31/309 , G06T7/00
CPC分类号: G01R31/309 , G01N21/95684 , G06T7/0002 , G06T2207/30141 , H05K1/0269 , H05K2203/0315 , H05K2203/161
摘要: A method of analysis of a printed circuit board comprising: generating an image of the printed circuit board, preferably a multicolor image; and determining the presence of an oxide from an analysis of the image, preferably from brightness values of pixels in the image.
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