Patent ID: 8810002

Claim:
A capacitor, comprising: a first electrode including a bottom conductive plane and a plurality of first vertical conductive structures, the bottom conductive plane being disposed over a substrate, wherein each first vertical conductive structure of the plurality of first vertical conductive structures comprises: a plurality of first metal layers, wherein each first metal layer of the plurality of first metal layers is connected to an adjacent first metal layer of the plurality of first metal layers by a via, and the via and the adjacent first metal layer comprise a continuous metal filling; a second electrode including a top conductive plane and a plurality of second vertical conductive structures; and an insulating structure between the first electrode and the second electrode, a portion of the insulating structure is positioned between the first vertical conductive structures and the second vertical conductive structures, wherein the plurality of first vertical conductive structures and the plurality of second vertical conductive structures are interlaced with each other and the insulating structure comprises another portion different from the portion between the first vertical conductive structures and the second vertical conductive structures, the portion between the first vertical conductive structures and the second vertical conductive structures comprising a material having a dielectric constant value greater than a dielectric constant value of the another portion of the insulating structure.