Active solid-state devices (e.g. – transistors – solid-state diode – Lead frame – With structure for mounting semiconductor chip to lead frame
Reexamination Certificate
2005-01-04
2005-01-04
Talbott, David L. (Department: 2827)
Active solid-state devices (e.g., transistors, solid-state diode
Lead frame
With structure for mounting semiconductor chip to lead frame
C257S690000, C257S692000, C257S693000, C257S773000, C257S784000, C438S123000, C361S723000, C361S813000
Reexamination Certificate
active
06838755
ABSTRACT:
A leadframe for semiconductor devices, including a region which is adapted to support a semiconductor device and a plurality of leads which are arranged so as to be directed toward the region, for mutual connection, by connecting wires connecting the leads and the semiconductor device. The leads include leads having at least two different lengths for the connection of connecting wires having different diameters.
REFERENCES:
patent: 4534105 (1985-08-01), Reusch
patent: 5168368 (1992-12-01), Gow, III et al.
patent: 5420758 (1995-05-01), Liang
patent: 5753977 (1998-05-01), Kusaka et al.
patent: 5757067 (1998-05-01), Inaba
patent: 5898213 (1999-04-01), Torres et al.
patent: 5955778 (1999-09-01), Shingai
patent: 6144089 (2000-11-01), Corisis
patent: 6168975 (2001-01-01), Zhang et al.
patent: 6396132 (2002-05-01), Bozzini
patent: 1-312866 (1989-12-01), None
patent: 4-51553 (1992-02-01), None
patent: 4-269856 (1992-09-01), None
patent: 11-330132 (1999-11-01), None
Cigada Andrea
Cognetti Carlo
Tiziani Roberto
Chambliss Alonzo
Jenkens & Gilchrist P.C.
STMicroelectronics S.r.l.
Talbott David L.
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