Patent ID: 8232151

Claim:
A method of forming a device, comprising: forming a plurality of gate electrode structures on a substrate, the gate electrode structures having first sides; forming offset spacers on the sides of the gate electrode structures, the offset spacers having second sides; forming deep source/drain spacers on the second sides of the offset spacers; forming source and drain regions adjacent to the gate electrode structures; depositing a first dielectric layer over the gate electrode structures; polishing the first dielectric layer to be co-planar with a top of the gate electrode structures; removing gate electrodes from the gate electrode structures; applying a first photoresist to block gate electrode structures having source regions in a source-down direction; performing a first halo implantation in gate structures having source regions in a source-up direction at a first angle; removing the first photoresist; applying a second photoresist to block gate structures having source regions in a source-up direction; performing a second halo implantation in gate structures having source regions in a source-down direction at a second angle; removing the second photoresist; performing an activation anneal; depositing a second dielectric layer over the gate electrode structures; forming replacement gate electrodes in each of the gate electrode structures; removing the second dielectric layer; and performing salicide processing.