Patent ID: 11908913
Assignee: MICRON TECHNOLOGY, INC.
Field: Semiconductors (Electrical engineering)
Classification: CPC H | IPC H

Claim 0:
1. A semiconductor device, comprising:
a transistor comprising:
a channel comprising oxide semiconductor material;
a first contact vertically overlying the channel and comprising one or more of ruthenium and ruthenium oxide;
a second contact vertically underlying the channel and comprising one or more of ruthenium and ruthenium oxide;
a gate electrode horizontally neighboring the channel in a first direction and confined within vertical boundaries of the channel; and
a gate dielectric material horizontally extending from and between the channel and the gate electrode in the first direction and vertically extending from and between the first contact and the second contact, the gate dielectric material substantially horizontally overlapping the first contact and the second contact in the first direction;

a first conductive line vertically overlying and in direct physical contact with the first contact, the first conductive line comprising one or more of titanium nitride and tungsten; and
a second conductive line vertically underlying and in direct physical contact with the second contact, the second conductive line comprising one or more of titanium nitride and tungsten.