Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – For plural devices
Reexamination Certificate
2005-04-12
2005-04-12
Potter, Roy (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
For plural devices
C257S724000, C257S777000, C257S784000
Reexamination Certificate
active
06879037
ABSTRACT:
A semiconductor device according to the invention is provided with square first semiconductor chip and second semiconductor chip laminated with each one main surface opposite, a supporting lead a part of which is arranged between one main surface of the first semiconductor chip and one main surface of the second semiconductor chip and a resin sealing body that seals the first semiconductor chip, the second semiconductor chip and the supporting lead and is characterized in that the respective one main surfaces of the first semiconductor chip and the second semiconductor chip are bonded to a part of the supporting lead via an adhesive layer and a part of the supporting lead is formed so that it has smaller width than the respective sides of the first semiconductor chip and the second semiconductor chip.
REFERENCES:
patent: 5724233 (1998-03-01), Honda et al.
patent: 6265763 (2001-07-01), Jao et al.
patent: 6285084 (2001-09-01), Hikita et al.
patent: 9-153589 (1997-06-01), None
Fujioka Shunichiro
Ide Takuji
Niihara Eiji
Ueno Mitsue
Wada Takashi
Mattingly ,Stanger ,Malur & Brundidge, P.C.
Potter Roy
Renesas Technology Corp.
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