3.
    发明专利
    未知

    公开(公告)号:AT314729T

    公开(公告)日:2006-01-15

    申请号:AT01967502

    申请日:2001-09-17

    Applicant: IBM

    Abstract: A sub-0.1 mum MOSFET device having minimum poly depletion, salicided source and drain junctions and very low sheet resistance poly-gates is provided utilizing a damascene-gate process wherein the source and drain implantation activation annealing and silicidation occurs in the presence of a dummy gate region which is thereafter removed and replaced with a polysilicon gate region.

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