FORMING CONTACT ARRAYS ON SUBSTRATES

An electrical device (10) includes a flat flexible insulating substrate (12) having an opening (14) therethrough. A flat conductive terminal (16) is deposited on one side (12a) of the substrate at the opening. A portion (20) of the terminal is formed through the opening (14) so that the terminal has...

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Bibliographische Detailangaben
Hauptverfasser:	PFAFFINGER, DAVID, A, FUERST, ROBERT, M
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CURRENT COLLECTORS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY LINE CONNECTORS MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	An electrical device (10) includes a flat flexible insulating substrate (12) having an opening (14) therethrough. A flat conductive terminal (16) is deposited on one side (12a) of the substrate at the opening. A portion (20) of the terminal is formed through the opening (14) so that the terminal has opposite ends at opposite sides of the substrate. One end (20) of the terminal forms a contact portion thereof, and an opposite end (18) of the terminal forms a land portion for receiving a solder ball (22). Ce dispositif électrique comporte un substrat isolant, plat et souple, comportant une ouverture traversante. On place une borne conductrice plate sur un côté du substrat au niveau de l'ouverture. Une partie de cette borne est formée à travers l'ouverture, de sorte que les extrémités opposées de la borne se trouvent sur les extrémités opposées du substrat. L'une des extrémités de la borne constitue un élément de contact et l'autre une pastille destinée à recevoir un globule de soudure.