Patent ID: 11888066
Assignee: KEPLER COMPUTING INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 15:
16. An integrated circuit device, comprising:
a capacitor comprising a ferroelectric oxide between first and second crystalline conductive oxide electrodes; and
the ferroelectric oxide having a perovskite crystal structure, wherein a lattice of the perovskite crystal structure comprises:
corner sites interchangeably occupied by one or more base corner elements and one or more dopant corner elements, wherein the one or more base corner elements comprise one or both of Ba and Bi, and
center sites interchangeably occupied by one or more base center elements and one or more dopant center elements,

wherein one or both of the first and second crystalline conductive oxide electrodes have a perovskite crystal structure.