| 摘要 |
By consuming a surface portion of polysilicon material or silicon material after implantation and prior to activation of dopants, contaminants may be efficiently removed, thereby significantly enhancing the process uniformity during a subsequent silicidation process. Hence, the defect rate during the silicidation process, for instance "missing silicide" defects, may be significantly reduced, thereby also enhancing the reliability of static RAM cells.
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