Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electronic systems and devices
Reexamination Certificate
2008-04-01
2008-04-01
Duverne, J. F. (Department: 2839)
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electronic systems and devices
Reexamination Certificate
active
11188005
ABSTRACT:
A substrate mounted with an electronic element thereon comprises a metal base, a ceramic insulator, and a radiator. The insulator is provided on a first side of the base. The insulator has a heat-generating electronic element mounted on a side thereof opposite to a side thereof facing the first side of the base. The radiator has a radiation capability higher than both of a radiation capability of the insulator and a radiation capability of the base, and radiates heat transmitted from the electronic element via the insulator to the base.
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European Search Report for Application No. 05016228.8, dated Mar. 9, 2007.
Banner & Witcoff , Ltd.
Brother Kogyo Kabushiki Kaisha
Duverne J. F.
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