Patent ID: 9444464
Filing Date: 2016-09-13
CPC Classification: G11C,H01L,H03K

Claim Text:
1. A push-pull resistive random access memory cell circuit comprising: an output node; a word line; a first bit line; a second bit line; a first resistive random access memory device connected between the first bit line and the output node; a second resistive random access memory device connected between the output node and the second bit line; a first programming transistor having a gate connected to the word line, a drain connected to the output node, and a source; and a second programming transistor having a gate connected to the word line, a drain connected to the source of the first programming transistor, and a source, wherein the first and second programming transistors have the same pitch, the same channel length, and the same gate dielectric thickness, the gate dielectric thickness of the first and second programming transistors chosen to withstand programming and erase potentials encountered during operation of the push-pull ReRAM cell circuit.