Patent ID: 9450024
Filing Date: 2016-09-20
CPC Classification: H01L

Claim Text:
1. A field effect transistor construction comprising: a stack comprising, in ascending order, a bottom source/drain region, a first insulative material, a conductive gate, a second insulative material, and a top source/drain region; the stack having a sidewall; the sidewall having a bottom portion along the bottom source/drain region, a middle portion along the conductive gate, and a top portion along the top source/drain region; third insulative material along an entirety of the middle portion of the sidewall; a channel region material along the third insulative material and spaced from the conductive gate by the third insulative material; the channel region material being directly against at least part of the bottom portion of the sidewall, and being directly against at least part of the top portion of the sidewall; and the channel region material comprising transition metal chalcogenide.