Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-05-30
2006-05-30
Dinkins, Anthony (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S311000, C361S329000, C361S321200, C029S025420
Reexamination Certificate
active
07054135
ABSTRACT:
A multilayered structure array has narrow pitches by making thinner coatings for insulating internal electrode layers from side electrodes and the productivity of the multilayered structure array is improved. The multilayered structure includes: a first internal electrode layer; a piezoelectric layer formed on the first internal electrode layer; a second internal electrode layer formed on the piezoelectric layer; a first coating formed on an end surface of the first internal electrode layer in a first side surface region of the multilayered structure and containing one of metal oxide, metal nitride, metal fluoride and metal sulfide in at least one part thereof; and a second coating formed on an end surface of the second internal electrode layer in a second side surface region of the multilayered structure and containing one of metal oxide, metal nitride, metal fluoride and metal sulfide in at least one part thereof.
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Dinkins Anthony
Fuji Photo Film Co. , Ltd.
Sughrue & Mion, PLLC
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