The effect of KOH smoothing treatment is considered to be the best, and the Pt value of the silicon wafer profile after treatment and the weighted average height of the suede structure have been greatly reduced by 20% and 30%, respectively.
The effect of KOH smoothing treatment is considered to be the best, and after treatment, the PT value of silicon wafer outline and the weighted average height of suede structure are greatly reduced by 20% and 30% respectively<BR>