METHOD FOR PRODUCING WIRING CIRCUIT BOARD ASSEMBLY SHEET

A method for producing a wiring circuit board assembly sheet includes a marking step of forming a mark made of a recessed portion in a metal support board, and after the marking step, an insulating layer forming step of forming a base insulating layer on one surface in a thickness direction of the m...

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Bibliographische Detailangaben
Hauptverfasser:	TAMAKI, Yusaku, FUKUSHIMA, Rihito, NIINO, Teppei
Format:	Patent
Sprache:	eng
Schlagworte:	CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	A method for producing a wiring circuit board assembly sheet includes a marking step of forming a mark made of a recessed portion in a metal support board, and after the marking step, an insulating layer forming step of forming a base insulating layer on one surface in a thickness direction of the metal support board formed with the mark.