Patent ID: 8033401

Claim:
A wafer guide to prevent a wafer from being broken in a semiconductor cleaning apparatus, the wafer guide comprising: a lower supporter having a plurality of lower slots, the lower slots having substantially the same interval in a length direction to vertically stand a plurality of wafers thereon; side supporters that are structured and arranged in parallel at both sides of a same horizontal line above the lower supporter, the side supporters having side slots corresponding to the lower slots of the lower supporter, the side supporters having substantially the same length in the length direction as the lower supporter, the side supporters being structured to support side end parts of the wafers; fixing units structured and arranged to solidly couple with the lower supporter and the side supporter the fixing units having first surfaces facing each other therebetween and second surfaces opposite to the first surfaces and supportinq the lower supporter and the side supporters through the first surfaces; and stoppers that are fixedly coupled to the fixing units through the second surfaces, the stoppers crossing end parts of the side supporters.