Patent ID: 9142607
Filing Date: 2015-09-22
Classification: H01L

Abstract:
1. An integrated MIM capacitor structure suitable for inclusion in a semiconductor device, the capacitor structure comprising: a first metallization level overlying a substrate, the first metallization level including a first metallization plate overlying a capacitor region of the substrate; a MIM capacitor, comprising: a parasitic capacitor, comprising: wherein a structure of the first metallization plate is selected from a fingered structure and a convex plate structure, a structure of the second metallization plate is selected from a fingered structure and a convex plate structure, and wherein the fingered structured includes a plurality of conductive fingers extending from a common connector; wherein the fingered structure includes a plurality of rectangular fingers, each having a finger depth and a finger length, each adjacent pair of fingers separated by a finger spacing; and wherein a ratio of a finger width to the finger spacing is approximately equal to 4.