Capacitor devices

Details Capacitor devices Capacitor devices

2010-08-23

2011-10-11

Ha, Nguyen T (Department: 2835)

Electricity: electrical systems and devices

Electrostatic capacitors

Fixed capacitor

C361S313000, C361S321100, C361S321200, C361S301400, C361S306100

Reexamination Certificate

active

08035951

ABSTRACT:
A capacitor device with a capacitance is introduced. The capacitor device includes at least one capacitive element. The at least capacitive element comprises a pair of first conductive layers being opposed to each other, at least one first dielectric layer formed on a surface of at least one of the first conductive layers, and a second dielectric layer being sandwiched between the first conductive layers. The first dielectric layer has a first dielectric constant and the second dielectric layer has a second dielectric constant. The capacitance of the capacitor device depends on dielectric parameters of the first dielectric layer and the second dielectric layer. The dielectric parameters comprise the first dielectric constant and thickness of the at least one first dielectric layer and the second dielectric constant and thickness of the second dielectric layer.

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