Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
Reexamination Certificate
2005-07-18
2008-12-23
Prenty, Mark (Department: 2822)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With provision for cooling the housing or its contents
C257S722000
Reexamination Certificate
active
07468555
ABSTRACT:
Disclosed is a heat dissipation structure, which includes a housing that houses a circuit board having active components, a heat sink formed integral with one side of the housing for supporting the circuit board and having radiation fins on the outside, a plurality of heat pads provided at the inside wall of the heat sink corresponding to the active components, and heat conducting bonding layers bonded between the heat pads and the active components for quick dissipation of heat from the active components into the outside open air through the heat pads and the heat sink.
REFERENCES:
patent: 6936919 (2005-08-01), Chuang et al.
Atio System, Inc.
Prenty Mark
Rosenberg , Klein & Lee
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