Patent ID: 11888019
Assignee: MICRON TECHNOLOGY, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 24:
25. A memory array, comprising:
a first set of first conductive structures, the first conductive structures being coupled with driver circuitry;
a second set of second conductive structures, the second conductive structures being coupled with sensing circuitry;
an array of access devices, each of the access devices being uniquely addressed by one of the first conductive structures in combination with one of the second conductive structures; and
ferroelectric capacitors coupled with the access devices; each of the ferroelectric capacitors including a ferroelectric insulative material which consists of one or more members of the group consisting of a non-iron, non-hafnium transition metal oxide, zirconium, zirconium oxide, niobium, and niobium oxide, and one or more members of the group consisting of ZnO, ZnSiO and ZnSi, wherein zinc is present at a concentration less than or equal to 15 at %.