On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels

S. Sugiura, A. Szilágyi, K. Sumaru, T. Takagi, M. Zrínyi, T. Kanamori

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

Novel on-chip fluid control strategies, on-demand formation of arbitrary microchannels and parallel control of multiple microvalves, were successfully demonstrated by PC-controlled maskless micro-patterned light irradiation onto photoresponsive hydrogel sheet. The programmed non-contact fluid control system presented in this study enabled the formation of microchannels with arbitrary pathway at desired time points. The system is expected to be used in various microfluidic applications.

Original languageEnglish
Title of host publication12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference
PublisherChemical and Biological Microsystems Society
Pages838-840
Number of pages3
Publication statusPublished - 2008
Event12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008 - San Diego, CA, United States
Duration: Oct 12 2008Oct 16 2008

Other

Other12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008
CountryUnited States
CitySan Diego, CA
Period10/12/0810/16/08

Fingerprint

Hydrogels
Microchannels
Irradiation
Fluids
Hydrogel
Microfluidics
Control systems

Keywords

  • Micro-patterned light irradiation
  • Microchannel formation
  • Ondemand fluid control
  • Photo-responsive hydrogel

ASJC Scopus subject areas

  • Chemical Engineering (miscellaneous)
  • Bioengineering

Cite this

Sugiura, S., Szilágyi, A., Sumaru, K., Takagi, T., Zrínyi, M., & Kanamori, T. (2008). On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels. In 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference (pp. 838-840). Chemical and Biological Microsystems Society.

On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels. / Sugiura, S.; Szilágyi, A.; Sumaru, K.; Takagi, T.; Zrínyi, M.; Kanamori, T.

12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference. Chemical and Biological Microsystems Society, 2008. p. 838-840.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Sugiura, S, Szilágyi, A, Sumaru, K, Takagi, T, Zrínyi, M & Kanamori, T 2008, On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels. in 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference. Chemical and Biological Microsystems Society, pp. 838-840, 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences, MicroTAS 2008, San Diego, CA, United States, 10/12/08.
Sugiura S, Szilágyi A, Sumaru K, Takagi T, Zrínyi M, Kanamori T. On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels. In 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference. Chemical and Biological Microsystems Society. 2008. p. 838-840
Sugiura, S. ; Szilágyi, A. ; Sumaru, K. ; Takagi, T. ; Zrínyi, M. ; Kanamori, T. / On-demand fluid control on microchip by micro-patterned light irradiation using photo-responsive hydrogels. 12th International Conference on Miniaturized Systems for Chemistry and Life Sciences - The Proceedings of MicroTAS 2008 Conference. Chemical and Biological Microsystems Society, 2008. pp. 838-840
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