SELF-ALIGNED BACKSIDE CONTACT

Organization Name

international business machines corporation

Inventor(s)

Tao Li of Slingerlands NY (US)

Ruilong Xie of Niskayuna NY (US)

Shogo Mochizuki of Mechanicville NY (US)

Nicolas Jean Loubet of GUILDERLAND NY (US)

SELF-ALIGNED BACKSIDE CONTACT

This abstract first appeared for US patent application 20240429097 titled 'SELF-ALIGNED BACKSIDE CONTACT

Original Abstract Submitted

a semiconductor structure including a first transistor comprising a first placeholder and a first gate pitch and a second transistor comprising a second placeholder and a second gate pitch, where the first gate pitch is less than the second gate pitch, and wherein the first placeholder is smaller than the second placeholder.