Vertical decoder

Abstract

Methods, systems, and devices for a decoder are described. The memory device may include a substrate, an array of memory cells coupled with the substrate, and a decoder coupled with the substrate. The decoder may be configured to apply a voltage to an access line of the array of memory cells as part of an access operation. The decoder may include a first conductive line configured to carry the voltage applied to the access line of the array of memory cells. In some cases, the decoder may include a doped material extending between the first conductive line and the access line of the array of memory cells in a first direction (e.g., away from a surface of the substrate) and the doped material may be configured to selectively couple the first conductive line of the decoder with the access line of the array of memory cells.

Dependencies are inferred from the claim text.