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公开(公告)号:NZ533466A
公开(公告)日:2005-10-28
申请号:NZ53346600
申请日:2000-06-27
Applicant: CALIFORNIA INST OF TECHN
Inventor: UNGER MARC A , CHOU HOU-PO , THORSEN TODD A , SCHERER AXEL , QUAKE STEPHEN R
IPC: G03F7/20 , B01L3/00 , B81B1/00 , B81B3/00 , B81B7/00 , B81C1/00 , B81C99/00 , C12Q1/68 , F04B17/00 , F04B35/04 , F04B43/04 , F15C5/00 , F16K7/00 , F16K17/02 , F16K99/00
Abstract: A method of fabricating an elastomeric structure, comprising : forming a first elastomeric layer on top of a first micromachined mold, the first micromachined mold having a first raised protrusion which forms a first recess extending along a bottom surface of the first elastomeric layer; forming a second elastomeric layer on top of a second micromachined mold, the second micromachined mold having a second raised protrusion which forms a second recess extending along a bottom surface of the second elastomeric layer; bonding the bottom surface of the second elastomeric layer onto a top surface of the first elastomeric layer such that a control channel forms in the second recess between the first and second elastomeric layers; and positioning the first elastomeric layer on top of a planar substrate such that a flow channel forms in the first recess between the first elastomeric layer and the planar substrate. Various embodiments are disclosed. (62) Divided out of 516519