Patent · US Expired

Data carrier card

US7159786B2 · kind B2 · utility

0Cited by

15References

20Claims

0Family size

Assignee

Infineon Technologies AG · DE

Inventors

Jurgen Fischer · Backnang, DE
Herbert Palm · Hohenkirchen, DE
Frank Puschner · Kelheim, DE
Josef Willer · Riemerling, DE

Key dates

Filing date	Aug 23, 2004
Grant date	Jan 9, 2007
Priority date	—
Expiry date	Aug 23, 2024

Classification

Technology area (CPC H)Electricity
CPC primaryH01L2224/48091
WIPO fieldComputer technology
WIPO sectorElectrical engineering

Abstract

Data carrier card having a card body of a flat form and having a recess, a carrier, a chip arranged on the carrier and inserted in the recess of the card body, external contact elements arranged on the carrier and electrically connected to the chip via conductor runs, and a cover covering the recess in operative connection with the carrier such that the carrier is held along the bottom in the recess, wherein the external contact elements and the chip are arranged on a same side of the carrier.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.