Electrical generator or motor structure – Dynamoelectric – Conducting fluid
Reexamination Certificate
2011-07-05
2011-07-05
Rivell, John (Department: 3753)
Electrical generator or motor structure
Dynamoelectric
Conducting fluid
C290S043000, C257S713000, C257S714000, C257SE23098, C361S699000
Reexamination Certificate
active
07973434
ABSTRACT:
An electromotive cooling head includes a substrate, an N-pole magnet, and an S-pole magnet, and kept in intimate contact with the backside of the semiconductor integrated circuit so as to cover it. The substrate has a fluid channel having a micro-channel structure, through which a conductive fluid flows. An anode and a cathode are disposed to sandwich the fluid channel. The conductive fluid interacts with a magnetic field to thereby induce an electromotive force between the anode and the cathode. A circuit includes, on its backside, a power supply voltage terminal and a ground terminal, and is driven by the electromotive force induced in the electromotive cooling head.
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Office Action for Japanese Patent Application 2005-040108, dated Aug. 12, 2008.
Takiguchi Iwao
Yazawa Kazuaki
Dernier, Esq. Matthew B.
Gibson & Dernier LLP
Rivell John
Sony Computer Entertainment Inc.
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