US Patent 10037801 2T-1R architecture for resistive RAM

A memory device includes a plurality of resistive memory cells and a plurality of word lines. Each resistive memory cell includes a resistive memory element, a first switching element electrically coupled in series with the resistive memory element, and a second switching element electrically coupled in series with the first switching element. The first switching element and the second switching element in each resistive memory cell is coupled to different ones of the word lines.