Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2007-07-11
2009-11-24
Thomas, Eric (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S309000
Reexamination Certificate
active
07623337
ABSTRACT:
A feedthrough multilayer capacitor includes a capacitor body, at least two signal terminal electrodes, and at least one grounding terminal electrode. The capacitor body has a plurality of insulator layers laminated, a signal inner electrode and a first grounding inner electrode which are arranged so as to oppose each other with at least one insulator layer in between, and a second grounding inner electrode arranged so as to oppose the signal inner electrode or first grounding inner electrode with at least one insulator layer in between. The signal inner electrode is connected to two signal terminal electrodes, while the second grounding inner electrode is connected to one grounding terminal electrode. The first grounding inner electrode is connected to only the second grounding inner electrode through a through-hole conductor.
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Oliff & Berridg,e PLC
Sinclair David M
TDK Corporation
Thomas Eric
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