Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – Insulating material
Reexamination Certificate
2007-06-26
2007-06-26
Whitehead, Jr., Carl (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
Insulating material
C257S678000, C257S787000, C257S788000, C438S015000, C438S025000, C438S026000, C438S051000, C438S055000, C438S064000, C438S106000, C438S112000, C438S124000, C438S126000, C438S127000
Reexamination Certificate
active
10210218
ABSTRACT:
A protective device for subassemblies having a substrate and at least one component to be protected which is disposed on the substrate includes at least one covering element for covering a subassembly. An expanded filler material fills at least one given space between the substrate and the covering element and provides protection against mechanical compression. A method of producing a protective device is also provided. An expandable material is applied to the substrate and is expanded after the covering element has been mounted.
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Gebauer Uta
Strutz Volker
Greenberg Laurence A.
Infineon - Technologies AG
Jr. Carl Whitehead
Locher Ralph E.
Mitchell James M.
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