Active solid-state devices (e.g. – transistors – solid-state diode – Housing or package – With provision for cooling the housing or its contents
Reexamination Certificate
2007-02-27
2007-02-27
Pert, Evan (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Housing or package
With provision for cooling the housing or its contents
C257S713000, C257S712000, C257S675000, C257SE23080, C257SE23101
Reexamination Certificate
active
10241994
ABSTRACT:
Removing heat generated by an operating IC chip from both the chip and the electronics package containing the chip is essential for proper system operation and to increase the life of the electronics package. Using an air permeable lid with the electronic package increases the heat transfer away from the IC chip and electronics package, thereby cooling the chip and the package.
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Bhattacharya Anandaroop
Calmidi Varaprasad V.
Sathe Sanjeev B.
Connolly Bove & Lodge & Hutz LLP
International Business Machines - Corporation
Mandala Jr. Victor A.
Pert Evan
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