Patent ID: 6537915
Filing Date: 2003-03-25
Classification: B08B,B24B,H01L,Y10S

Abstract:
A method of treating a plurality of substrates, comprising:providing a treating member proximate a surface of a first substrate, the treating member being a brush and having a plurality of bristles, the bristles having outer surfaces; forming a first frozen material on the outer surfaces of the bristles; moving the bristles of the treating member having the first frozen material thereon relative to the surface of the first substrate; melting or subliming the first frozen material to change the first frozen material from a solid phase to another state of matter; after moving the bristles relative to the surface of the first substrate, forming a second frozen material on the outer surfaces of the bristles; after forming the second frozen material, providing the treating member proximate a surface of a second substrate; and moving the bristles of the treating member having the second frozen material thereon relative to the surface of the second substrate.