Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2007-06-26
2007-06-26
Thomas, Eric W. (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S313000
Reexamination Certificate
active
11327856
ABSTRACT:
A method of forming a ceramic structure includes disposing substrate-forming ceramic green sheets having conductors, internal conductors, and via conductors so as to sandwich connecting member-forming ceramic green sheets having via conductors, followed by lamination and bonding thereof by pressure application, with the conductors being formed using a conductive paste primarily composed of a powdered metal, so that a ceramic laminate composed of ceramic molded bodies laminated to each other is formed. The ceramic laminate is fired at a temperature at which the substrate-forming ceramic green sheets are sintered and the connecting member-forming ceramic green sheets are not sintered and at a temperature not more than the melting point of the metal, and subsequently, the connecting member-forming ceramic green sheets are removed from the fired composite laminate, thereby forming a ceramic structure.
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M. Kimura; “Ceramic Structure, Method for Manufacturing Ceramic Structure, and Nonreciprocal Circuit Device”; U.S. Appl. No. 11/170,472, filed Jun. 29, 2005; currently pending.
Keating & Bennett LLP
Murata Manufacturing Co. Ltd.
Thomas Eric W.
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