Semiconductor device manufacturing: process – Packaging or treatment of packaged semiconductor – Assembly of plural semiconductive substrates each possessing...
Reexamination Certificate
2007-02-13
2007-02-13
Tran, Thien F. (Department: 2811)
Semiconductor device manufacturing: process
Packaging or treatment of packaged semiconductor
Assembly of plural semiconductive substrates each possessing...
C438S110000, C438S112000
Reexamination Certificate
active
10510455
ABSTRACT:
A power module and a method for producing it. The power module has a first substrate having power semiconductor chips, and a second substrate populated with signal semiconductor chips. The substrates are oriented parallel one above the other, their placement sides being arranged facing one another, and the second substrate, with the aid of bonding wires bent in hingelike fashion, being held at a defined distance d from the first substrate and being mechanically fixed in a plastic housing and electrically connected.
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Dicke Billig & Czaja, PLLC
Infineon - Technologies AG
Tran Thien F.
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