Synthetic resins or natural rubbers -- part of the class 520 ser – Synthetic resins – Processes of preparing a desired or intentional composition...
Reexamination Certificate
2002-03-20
2008-08-26
Jagannathan, Vasu (Department: 1796)
Synthetic resins or natural rubbers -- part of the class 520 ser
Synthetic resins
Processes of preparing a desired or intentional composition...
C524S431000, C524S435000, C524S500000, C524S588000, C165S185000, C361S704000, C361S705000
Reexamination Certificate
active
07417078
ABSTRACT:
An electromagnetic wave absorbing heat conductive composition is used to form an electromagnetic wave absorbing heat dissipating article that is placed between a heat generating electronic component which, when operated, generates heat, reaches a temperature higher than room temperature and acts as an electromagnetic wave generating source, and a heat dissipating component. The composition is non-fluid at room temperature prior to operation of the electronic component, but acquires a low viscosity, softens or melts under heat generation during operation of the electronic component, to fluidize at least a surface of the composition so that the composition substantially fills any gaps between the electronic component and the heat-dissipating component.
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Fujiki Hironao
Mita Kunihiko
Sakurai Ikuo
Suzuki Akio
Tomaru Kazuhiko
Jagannathan Vasu
Oblon & Spivak, McClelland, Maier & Neustadt P.C.
Ronesi Vickey
Shin-Etsu Chemical Co. , Ltd.
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