Redundant power for processor circuit board

Details Redundant power for processor circuit board Redundant power for processor circuit board

2006-06-20

2006-06-20

Datskovskiy, Michael (Department: 2835)

Electricity: electrical systems and devices

Housing or mounting assemblies with diverse electrical...

For electronic systems and devices

C361S709000, C361S785000, C361S692000, C257S707000, C257S721000, C174S260000, C165S080300, C307S044000

Reexamination Certificate

active

07064955

ABSTRACT:
One embodiment includes an electronic assembly having a first printed circuit board (PCB) and a second PCB. The second PCB has at least one processor coupled to and disposed above the first PCB. A thermal dissipation device is disposed above the second PCB, dissipates heat away from the processor, and provides an airflow path. First and second power systems are coupled to the second PCB and in a pathway of the airflow path. The first and second power systems are redundant such that upon failure of the first power system, the second power system can provide power for both power systems.

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