Abstract: Gate-all-around integrated circuit structures having pre-spacer-deposition cut gates are described. For example, an integrated circuit structure includes a first vertical arrangement of horizontal nanowires and a second vertical arrangement of horizontal nanowires. A first gate stack is over the first vertical arrangement of horizontal nanowires, and a second gate stack is over the second vertical arrangement of horizontal nanowires. An end of the second gate stack is spaced apart from an end of the first gate stack by a gap. The integrated circuit structure also includes a dielectric structure having a first portion forming a gate spacer along sidewalls of the first gate stack, a second portion forming a gate spacer along sidewalls of the second gate stack, and a third portion completely filling the gap, the third portion continuous with the first and second portions.

Abstract: An IC device may include one or more vias for delivering power to one or more transistors in the IC device. A via may have one or more widened ends to increase capacitance and decrease resistance. A transistor may include a source electrode over a source region and a drain electrode over a drain region. The source region or drain region may be in a support structure that has one or more semiconductor materials. The via has a body section and two end sections, the body section is between the end sections. One or both end sections are wider than the body section, e.g., by approximately 6 nanometers to approximately 12 nanometers. One end section is connected to an interconnect at the backside of the support structure. The other end section is connected to a jumper, which is connected to the source electrode or drain electrode.

Abstract: Gate-all-around integrated circuit structures having pre-spacer-deposition cut gates are described. For example, an integrated circuit structure includes a first vertical arrangement of horizontal nanowires and a second vertical arrangement of horizontal nanowires. A first gate stack is over the first vertical arrangement of horizontal nanowires, and a second gate stack is over the second vertical arrangement of horizontal nanowires. An end of the second gate stack is spaced apart from an end of the first gate stack by a gap. The integrated circuit structure also includes a dielectric structure having a first portion forming a gate spacer along sidewalls of the first gate stack, a second portion forming a gate spacer along sidewalls of the second gate stack, and a third portion completely filling the gap, the third portion continuous with the first and second portions.

Abstract: Gate-all-around integrated circuit structures having pre-spacer-deposition cut gates are described. For example, an integrated circuit structure includes a first vertical arrangement of horizontal nanowires and a second vertical arrangement of horizontal nanowires. A first gate stack is over the first vertical arrangement of horizontal nanowires, and a second gate stack is over the second vertical arrangement of horizontal nanowires. An end of the second gate stack is spaced apart from an end of the first gate stack by a gap. The integrated circuit structure also includes a dielectric structure having a first portion forming a gate spacer along sidewalls of the first gate stack, a second portion forming a gate spacer along sidewalls of the second gate stack, and a third portion completely filling the gap, the third portion continuous with the first and second portions.

Abstract: Embodiments of the disclosure are in the field of integrated circuit structure fabrication. In an example, an integrated circuit structure includes a dielectric material structure having a trench therein. A conductive interconnect line in the trench, the conductive interconnect line having a length and a width, the width having a cross-sectional profile, wherein the cross-sectional profile of the width of the conductive interconnect line has a bottom lateral width, a mid-height lateral width, and a top lateral width, and wherein the mid-height lateral width is greater than the bottom lateral width, and the mid-height lateral width is greater than the top lateral width.

Abstract: Gate-all-around integrated circuit structures having pre-spacer-deposition cut gates are described. For example, an integrated circuit structure includes a first vertical arrangement of horizontal nanowires and a second vertical arrangement of horizontal nanowires. A first gate stack is over the first vertical arrangement of horizontal nanowires, and a second gate stack is over the second vertical arrangement of horizontal nanowires. An end of the second gate stack is spaced apart from an end of the first gate stack by a gap. The integrated circuit structure also includes a dielectric structure having a first portion forming a gate spacer along sidewalls of the first gate stack, a second portion forming a gate spacer along sidewalls of the second gate stack, and a third portion completely filling the gap, the third portion continuous with the first and second portions.