Patent ID: 9214495
Filing Date: 2015-12-15
Classification: H01L

Abstract:
1. A memory cell structure, comprising: a substrate; a first doping region formed in the substrate; a second doping region formed in the substrate; a first gate formed on the substrate, wherein the first and second doping regions and the first gate constitute a first transistor; a first word line electrically connected to the first gate, wherein the first word line extends firstly along a first direction and then along a second direction which is different from the first direction; a resistive layer electrically connected to the first doping region; and a conductive layer comprising a first source line and a bit line, wherein the first source line is electrically connected to the second doping region and the bit line is electrically connected to the resistive layer; and wherein the first and second doping regions extend along a third direction which is different from the first and second directions.