In-situ fabrication of threedimensional polymeric microstructures using soft membrane deformation and optofluidic maskless lithography

Seung Ah Lee, Su Eun Chung, Sunghoon Kwon

Research output: Contribution to conferencePaper

Abstract

We propose a simple fabrication method of multilayered polymeric structures by photopolymerizing liquid prepolymer in a layer-by-layer fashion. By performing optofluidic maskless lithography (OFML) in a height-tunable microfluidic channel, both the shape and the thickness of each layer can be controlled, generating threedimensional structures without complex high numerical-aperture photolithography processes.

Original languageEnglish
Pages1651-1653
Number of pages3
Publication statusPublished - 2008 Jan 1
Event12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States
Duration: 2008 Oct 122008 Oct 16

Other

Other12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008
CountryUnited States
CitySan Diego, CA
Period08/10/1208/10/16

All Science Journal Classification (ASJC) codes

  • Chemical Engineering (miscellaneous)
  • Bioengineering

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  • Cite this

    Lee, S. A., Chung, S. E., & Kwon, S. (2008). In-situ fabrication of threedimensional polymeric microstructures using soft membrane deformation and optofluidic maskless lithography. 1651-1653. Paper presented at 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States.