Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Smart card package
Reexamination Certificate
2006-03-29
2009-08-25
Chu, Chris C (Department: 2815)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Smart card package
C257SE23176, C257S737000, C257S780000, C257S781000, C438S106000, C438S121000, C438S613000
Reexamination Certificate
active
07579679
ABSTRACT:
A chip card with a chip module having an integrated circuit and, for external contacting, has on a main face a contact zone with a number of contact areas which are spaced apart from one another and are electrically connected to the integrated circuit. At least one contact area is made up of first functional regions with first surfaces and of second functional regions with second surfaces, and the first surfaces of the first functional regions lie higher with respect to the main face than the second surfaces of the second functional regions.
REFERENCES:
patent: 5681491 (1997-10-01), Merlin et al.
patent: 6232563 (2001-05-01), Kim et al.
patent: 6259035 (2001-07-01), Truggelmann et al.
patent: 6644552 (2003-11-01), Herslow
patent: 1220773 (1999-06-01), None
patent: 196 04 319 (1997-08-01), None
patent: 196 30 049 (1998-01-01), None
patent: 19630049 (1998-01-01), None
patent: 102 07 002 (2003-08-01), None
patent: WO 00/21027 (2000-04-01), None
Püschner Frank
Schindler Wolfgang
Simmerlein-Erlbacher Ewald
Stampka Peter
Chu Chris C
Dickstein , Shapiro, LLP.
Infineon - Technologies AG
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