Electricity: conductors and insulators – Conduits – cables or conductors – Preformed panel circuit arrangement
Reexamination Certificate
2007-02-13
2007-02-13
Reichard, Dean A. (Department: 2841)
Electricity: conductors and insulators
Conduits, cables or conductors
Preformed panel circuit arrangement
C361S792000
Reexamination Certificate
active
10984794
ABSTRACT:
In a stack-type piezoelectric device, a separator made of a material capable of preventing solder leaching is buried in a terminal electrode so as to block the whole of an aperture of a through hole. For this reason, it is feasible to securely prevent an electroconductive member in the through hole from dissolving into a molten solder, during connection of a lead wire to an outside layer of the terminal electrode by the solder, and to securely prevent breakage of electrical connection in the through hole.
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patent: 5321211 (1994-06-01), Haslam et al.
patent: 5331116 (1994-07-01), Haslam et al.
patent: A-2001-076952 (2001-03-01), None
patent: A-2001-260349 (2001-09-01), None
patent: A-2002-019102 (2002-01-01), None
patent: A-2002-254634 (2002-09-01), None
Norris Jeremy C.
Reichard Dean A.
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