CEA and Weebit Nano Technologies Assigned Patent

Commissariat a l’Energie Atomique et aux Energies Alternatives (CEA), Paris, France, and Weebit Nano Ltd., Hod-Hasharon, Israel, has been assigned a patent (12052876) developed by Verdy; Anthonin, Molas; Gabriel, Trotti; Paola, Grenoble, France, and Regev; Amir, Modiin, Israel, for “memory comprising a matrix of resistive memory cells, and associated method of interfacing.“

The abstract of the patent published by the U.S. Patent and Trademark Office states: “A memory includes a matrix of resistive memory cells and an interfacing device to interface the matrix, the interfacing device including at least a conversion capacitor, an electric source, a first switch and a second switch, the interfacing device being configured to: a) connect the conversion capacitor to the source by the second switch to charge the conversion capacitor, then, b) disconnect the conversion capacitor from the source and connect the conversion capacitor to the matrix to achieve a conversion between, on the one hand, a resistive state of one of the memory cells of the matrix, and, on the other hand, a state of charge of the conversion capacitor.”

The patent application was filed on 2021-12-13 (17/549162).