Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Insulating material
Reexamination Certificate
2011-08-02
2011-08-02
Landau, Matthew C (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Insulating material
C257S796000, C257S712000, C257SE23102, C257S713000, C438S124000
Reexamination Certificate
active
07989947
ABSTRACT:
A semiconductor device includes a semiconductor element1, a thermal conductor91located opposite a major surface of the semiconductor element1, and a mold resin member6molding the semiconductor element1and at least a part of the thermal conductor91, wherein at least a part of a top surface of the thermal conductor91has an exposed portion exposed from the mold resin member6, the exposed portion of the thermal conductor91has an opening11, and a periphery of the opening11forms a projecting portion91bprojecting toward an opposite side of the semiconductor element1.
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Hall Jessica
Landau Matthew C
Panasonic Corporation
Steptoe & Johnson LLP
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