Williams Morgan, P.C.
Methods, apparatus and system for self-aligned metal hard masks
At least one method, apparatus and system disclosed herein involves forming semiconductor devices comprising vertically aligned gates, metal hard masks, and nitride regions. The semiconductor device may contain a semiconductor substrate; a gate disposed on the semiconductor substrate; a metal hard mask vertically aligned with the gate; a nitride region vertically aligned with the gate and the metal hard mask; and source/drain (S/D) regions disposed in proximity to the gate.
GLOBALFOUNDRIES INC.
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Pei Michael Jiehui Patrick Daniel Jinsheng Jinping
Liu Aquilino Shu Carpenter Jaeger Gao Liu