Voltage-controllable capacitor with ferroelectric layer and method for producing the voltage-controllable capacitor with ferroelectric layer

摘要

The invention relates to a voltage controllable capacitor with a first electrode layer (4) made of a nonferroelectric material and a ferroelectric intermediate layer (3), which has a thickness that is smaller than the thickness of the first electrode layer ( 4), and a second electrode layer (2) made of a non-ferroelectric material. The ferroelectric intermediate layer (3) is arranged between the first electrode layer (4) and the second electrode layer (2).