Coating processes – Electrical product produced – Integrated circuit – printed circuit – or circuit board
Reexamination Certificate
2006-10-19
2009-08-11
Cleveland, Michael (Department: 1792)
Coating processes
Electrical product produced
Integrated circuit, printed circuit, or circuit board
Reexamination Certificate
active
07572480
ABSTRACT:
A multilayer ceramic structure is formed by building up a plurality of layers by sequentially coating a substrate with a series of suspensions comprising particles in a fluid medium. A composition of the sequential layers are varied to produce a structure with the desired properties. The thickness of the layers can be controlled by rheological properties of the suspension and/or by the utilization of a gelling or coagulating agent. An advantage of this method is that complete drying between the subsequent coatings is not required.
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Hoffman John W.
May James L.
Walker, Jr. William J.
Cleveland Michael
Dickinson Wright PLLC
Eslami Tabassom Tadayyon
Federal-Mogul World Wide Inc.
Stearns Robert L.
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