Integrated circuit structures with patch spacers

An integrated circuit structure, comprising:

• a stack of horizontal nanowires;
• a gate structure vertically around the stack of horizontal nanowires, the stack of horizontal nanowires extending laterally beyond the gate structure;
• a first spacer material along sides of the gate structure and over the stack of horizontal nanowires, the first spacer material having one or more cavities therein;
• and
• a second spacer material between vertically adjacent ones of the stack of horizontal nanowires and laterally adjacent to the gate structure, the second spacer material further in the one or more cavities in the first spacer material.

A computing device, comprising:

• a board;
• and
• a component coupled to the board, the component including an integrated circuit structure, comprising:
• a stack of horizontal nanowires;
• a gate structure vertically around the stack of horizontal nanowires, the stack of horizontal nanowires extending laterally beyond the gate structure;
• an internal gate spacer between vertically adjacent ones of the stack of horizontal nanowires and laterally adjacent to the gate structure;
• and
• an external gate spacer along sides of the gate structure and over the stack of horizontal nanowires, the external gate spacer having one or more patch spacers therein.