HIGH DENSITY ELECTRICAL CONNECTORS

The present invention relates to self-aligned, flexible high density and impedance adjusted electrical connectors used in microelectronic systems. This invention solves the problem of having electrical connection and alignment at the same time. One connector (200) having a first part (204) consists...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	HESSELBOM, LILLEBROR HJALMAR, BODO, JAN PETER
Format:	Patent
Sprache:	eng ; fre
Schlagworte:	BASIC ELECTRIC ELEMENTS CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	The present invention relates to self-aligned, flexible high density and impedance adjusted electrical connectors used in microelectronic systems. This invention solves the problem of having electrical connection and alignment at the same time. One connector (200) having a first part (204) consists of two metal layer structures, a first signal path (212) and a first ground path (210), covering the V-groove (202). The connector also has a second part (208) consisting of corresponding metal layers, a second signal path (224) covering the elastic bump (206) and a second signal ground plane (226), which fits into the V-groove (202). The first and the second signal path (212, 224) are in contact with each other when the first and the second part (204, 208) are brought together. The contact is self-aligned when put together. The electrical contact will remain even if displaced due to the thermal expansion.