Method of manufacturing and assembling an integrated circuit card

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 5850690
SERIAL NO

08677001

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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In a first step, electrical conductor tracks (15 to 20) are applied against the bottom and the walls of a cavity (5) for the integrated circuit (IC4) and connected to external contact pads (2) at the same side of the card. Said tracks lie alternately side-by-side at the bottom 7 of the cavity. In a second step, the IC (4) is glued with its surface which does not carry the contacts on said tracks on the bottom (7) of the cavity by means of a non-conducting glue. Then connections are realized by soldering of conductor wires (12) between contacts of the IC and ends of the tracks, and the cavity is filled with a protective resin. Application: Placement of an IC with inverted contacts in an electronic card support.

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Patent Owner(s)

Patent OwnerAddress
DE LA RUE CARTES ET SYSTEMES SAS30 RUE BOUSSINGAULT 75013 PARIS

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Launay, Francedillaois Caen, FR 3 71
Severin, Jan Waalre, NL 1 34
Van, Noort Harry Veldhoven, NL 1 34
Venambre, Jacques Ifs, FR 11 204

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