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Sato et al., 2006 - Google Patents

An all SU-8 microfluidic chip with built-in 3D fine microstructures

Sato et al., 2006

Document ID
10276760031691241694
Author
Sato H
Matsumura H
Keino S
Shoji S
Publication year
Publication venue
Journal of Micromechanics and Microengineering

External Links

Snippet

This paper describes the fabrication method of an all SU-8 microfluidic device with built-in 3D fine micromesh structures. 3D micromesh structures were seamlessly integrated into the SU-8 sealed microchannel. To eliminate gap formation and filling of the microchannel, the …
Continue reading at iopscience.iop.org (other versions)

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICRO-STRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
    • B81C1/00—Manufacture or treatment of devices or systems in or on a substrate
    • B81C1/00015—Manufacture or treatment of devices or systems in or on a substrate for manufacturing micro-systems
    • B81C1/00023—Manufacture or treatment of devices or systems in or on a substrate for manufacturing micro-systems without movable or flexible elements
    • B81C1/00119—Arrangement of basic structures like cavities or channels, e.g. suitable for microfluidic systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated micro-fluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICRO-STRUCTURAL TECHNOLOGY
    • B81C—PROCESSES OR APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OR TREATMENT OF MICRO-STRUCTURAL DEVICES OR SYSTEMS
    • B81C2201/00—Manufacture or treatment of micro-structural devices or systems
    • B81C2201/01—Manufacture or treatment of micro-structural devices or systems in or on a substrate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B81—MICRO-STRUCTURAL TECHNOLOGY
    • B81B—MICRO-STRUCTURAL DEVICES OR SYSTEMS, e.g. MICRO-MECHANICAL DEVICES
    • B81B2201/00—Specific applications of micro-electromechanical systems
    • B81B2201/05—Micro-fluidics
    • B81B2201/058—Micro-fluidics not provided for in B81B2201/051 - B81B2201/054

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