Dielectric ceramics and capacitor

Details Dielectric ceramics and capacitor Dielectric ceramics and capacitor

2011-06-28

2011-06-28

Group, Karl E (Department: 1731)

Compositions: ceramic

Ceramic compositions

Titanate, zirconate, stannate, niobate, or tantalate or...

C361S321400

Reexamination Certificate

active

07968486

ABSTRACT:
A dielectric ceramic and a capacitor comprising the dielectric ceramic are disclosed. The dielectric ceramic has a high dielectric constant that is stable over temperature, and has a small spontaneous polarization. The capacitor can reduce audible noise caused by an electrically induced strain in a power supply circuit.

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