Patent ID: 10607995

Abstract:
A memory array comprises vertically-alternating tiers of insulative material and memory cells. The memory cells individually include a transistor comprising first and second source/drain regions having a channel region there-between and a gate operatively proximate the channel region. At least a portion of the channel region is horizontally-oriented for horizontal current flow in the portion between the first and second source/drain regions. The memory cells individually include a capacitor comprising first and second electrodes having a capacitor insulator there-between. The first electrode is electrically coupled to the first source/drain region. The second capacitor electrodes of multiple of the capacitors in the array are electrically coupled with one another. A sense-line structure extends elevationally through the vertically-alternating tiers. Individual of the second source/drain regions of individual of the transistors that are in different memory cell tiers are electrically coupled to the elevationally-extending sense-line structure. Additional embodiments are disclosed.