THROUGH CONNECTION IN A SUPPORT FILM WHICH IS PRINTED ON BOTH SIDES

The invention relates to a method for producing a through connection (12) in a support film (10) which is printed on both sides, and to a support film (10) which is printed on both sides and has a through connection (12). In the method for producing a through connection (12) in a support film (10) w...

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Bibliographische Detailangaben
1. Verfasser:	FERBER, Alexander
Format:	Patent
Sprache:	eng ; fin
Schlagworte:	CALCULATING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS COMPUTING COUNTING ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY HANDLING RECORD CARRIERS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PHYSICS PRESENTATION OF DATA PRINTED CIRCUITS RECOGNITION OF DATA RECORD CARRIERS
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Beschreibung
Zusammenfassung:	The invention relates to a method for producing a through connection (12) in a support film (10) which is printed on both sides, and to a support film (10) which is printed on both sides and has a through connection (12). In the method for producing a through connection (12) in a support film (10) which is printed on both sides with conductive tracks (11), the two sides of the support film are printed in each case in one of two printing steps with electrically conductive material (13) in the region where the through connection (12) is provided. At the latest before the second printing step, a through hole (14) is introduced into the support film (10), and in the subsequent printing step(s), the through hole is filled with an electrically conductive material (13) for the through connection. The support film (10), which is printed on both sides with conductive tracks (11), has at least one through connection (12) produced according to the invention.