Patent ID: 9343237
Filing Date: 2016-05-17
CPC Classification: H01G,H01L

Claim Text:
1. A capacitor structure including at least two capacitors, comprising: a first electrode including a bottom conductive plane and a plurality of first vertical conductive structures on the bottom conductive plane, the bottom conductive plane being disposed over a substrate, wherein the bottom conductive plane has a first area and a first shape; at least two second electrodes including at least two top conductive planes and a plurality of second vertical conductive structures under the at least two top conductive planes, wherein a combined area of the at least two top conductive planes and a gap area between adjacent top conductive planes of the at least two top conductive planes has a second area and a second shape, the first area and the second area are about the same and the first shape and the second shape are about the same; and an insulating structure between the first electrode and the at least two second electrodes, wherein the plurality of first vertical conductive structures and the plurality of second vertical conductive structures are interlaced with each other, and the at least two capacitors share the bottom conductive plane and have separate top conductive planes.