Wafer guide and cleaning apparatus having the same

摘要

A wafer guide for supporting at least one semiconductor wafer during a cleaning process, includes side panels having a plurality of side fixing grooves on an upper surface thereof for stabilizing the at least one semiconductor wafer and for maintaining a sufficient distance between a surface of the at least one semiconductor wafer and an adjacent surface; a center panel having a plurality of center fixing grooves on the upper surface thereof for supporting the at least one semiconductor wafer, each of the plurality of center fixing grooves having inner walls, wherein a contact line is formed on each of the inner walls of the center fixing grooves, and wherein the center panel is positioned between the pair of side panels; and a pair of fixing plates, one of the pair of fixing plates being fixedly attached at each end of the center panel and the pair of side panels.