Method and apparatus for inspecting solder portions

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United States of America Patent

PATENT NO 5495424
SERIAL NO

08200960

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Abstract

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A solder portion is inspected as follows. An image of the solder portion is obtained. The image of the solder portion is collated with a plurality of predetermined reference patterns corresponding to different solder portion types respectively. A type of the solder portion is identified in response to a result of the collation. A decision is made as to whether the solder portion is satisfactory or unsatisfactory in response to the identified type thereof.

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Patent Owner(s)

Patent OwnerAddress
MATSUSHITA ELECTRIC INDUSTRIAL CO LTDJAPAN

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Tokura, Nobufumi Fukuoka, JP 12 344

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