| 摘要 |
One illustrative method disclosed herein includes forming a patterned photoresist implant mask that has an opening that is defined, at least partially, by a plurality of non-vertical sidewalls, wherein the implant mask covers one of an N-type FinFET or P-type FinFET device, while the other of the N-type FinFET or P-type FinFET device is exposed by the opening in the patterned photoresist implant mask, and performing at least one source/drain implant process through the opening in the patterned photoresist implant mask to form a doped source/drain implant region in at least one fin of the FinFET device exposed by the opening in the patterned photoresist implant mask. |
