APPARATUS FOR INSPECTING A SUBSTRATE AND METHOD FOR INSPECTING A SUBSTRATE

The present invention relates to an apparatus for inspecting a board which comprises an unwinding roll where an inspection object is provided; an inspection part inspecting the provided inspection object from the unwinding roll; a direction changing roll formed at one side of the inspection part and...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	SUNG, JUNG KYUNG, CHO, WON WOO, HWANG, JAE WOO, SEO, BO MYUNG, KOO, BONG WAN
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS PHYSICS PRINTED CIRCUITS TESTING
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