Metal Insulator Metal

10 BEOL Interconnect & Metallization

Notation MIM

Definition

Metal–insulator–metal stack in which an insulating dielectric layer separates two metal electrodes; in integrated circuits it is commonly implemented as a capacitor.

Application

Used for integrated analog/RF capacitors and decoupling structures in BEOL-compatible processes; very thin MIM structures may also be used for tunneling devices.

Related search terms

MIM structure; MIM capacitor

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Related concepts

Evidence and further reading