Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Reexamination Certificate
2007-11-27
2007-11-27
Reichard, Dean A. (Department: 2841)
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
C361S748000
Reexamination Certificate
active
11214690
ABSTRACT:
Printed wiring boards are disclosed that include regions having different coefficients of thermal expansion. In one aspect of the invention, the regions can be matched to the coefficients of thermal expansion of devices mounted on the printed wiring board. In one embodiment, the invention includes a layer including a base material and at least one insert material that are combined using a resin. In addition, the base material and insert material are located within the same plane.
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Kauth, Pomeroy, Peck & Bailey LLP
Reichard Dean A.
Soon Sheldon
Stablcor, Inc.
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