METHOD OF INSPECTING A LEAD OF AN ELECTRIC DEVICE

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United States of America Patent

APP PUB NO 20140133735A1
SERIAL NO

14073174

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Abstract

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A method of inspecting leads of an electric device, which is capable of improve reliability of inspection regardless of noises induced by regions near the lead. The method uses a height or a brightness of a shoulder region of the lead to inspect existence or nonexistence or a height or a brightness of a tip region of the lead to inspect fastening or unfastening. Therefore, reliability of inspection is improved in comparison with a conventional inspection using colors of lead region.

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Patent Owner(s)

Patent OwnerAddress
KOH YOUNG TECHNOLOGY INCSEOUL 08588

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
JEONG, Joong-Ki Seoul, KR 21 136

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