Patent ID: 6345404
Filing Date: 2002-02-12
Classification: H01L,Y10S

Abstract:
A substrate cleaning apparatus, comprising:a first brush; a second brush located horizontally from said first brush; a first roller and a second roller located vertically below said first brush and said second brush; a first brush positioner for moving said first brush from a first position to a second position, said first brush contacting a substrate when in said second position; a second brush positioner for moving said second brush from a first position to a second position, said second brush positioner being disposed vertically below said first brush positioner and being coupled to said first brush positioner, and said second brush contacting said substrate when in said second position; and an air cylinder coupled to one of said first brush positioner and said second brush positioner for moving said first brush from said first position to said second position and said second brush from said first position to said second position.