Invention Application
- Patent Title: MICROFABRICATED ELASTOMERIC VALVE AND PUMP SYSTEMS
- Patent Title (中): 微型弹药阀和泵系统
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Application No.: US11552644Application Date: 2006-10-25
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Publication No.: US20070059494A1Publication Date: 2007-03-15
- Inventor: Marc Unger , Hou-Pu Chou , Todd Thorsen , Axel Scherer , Stephen Quake
- Applicant: Marc Unger , Hou-Pu Chou , Todd Thorsen , Axel Scherer , Stephen Quake
- Applicant Address: US CA Pasadena 92115
- Assignee: California Institute of Technology
- Current Assignee: California Institute of Technology
- Current Assignee Address: US CA Pasadena 92115
- Main IPC: B32B3/00
- IPC: B32B3/00
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.
Information query
