Electricity: electrical systems and devices – Electrostatic capacitors – Fixed capacitor
Reexamination Certificate
2006-04-04
2006-04-04
Dinkins, Anthony (Department: 2831)
Electricity: electrical systems and devices
Electrostatic capacitors
Fixed capacitor
C361S321200, C361S305000
Reexamination Certificate
active
07023686
ABSTRACT:
A high-voltage ceramic capacitor which includes a capacitor element, at least one metal terminal, and at least one solder joint portion. The capacitor element has electrodes on opposing surfaces of a ceramic porcelain. The metal terminal has one end surface facing one surface of the electrode. The solder joint portion is interposed between one end surface of the metal terminal and one surface of the electrode, and solders both surfaces. The solder constituting the solder joint portion does not contain lead but inorganic particles having a melting point higher than a solder melting point.
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Miura Iwao
Sato Tsukasa
Dinkins Anthony
TDK Corporation
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