Rapid and low-cost fabrication of polystyrene-based molds for PDMS microfluidic devices using a CO2 laser
KAUST DepartmentElectrical Engineering Program
Computer, Electrical and Mathematical Sciences and Engineering (CEMSE) Division
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AbstractIn this article, we described a rapid and low-cost method to fabricate polystyrene molds for PDMS microfluidic devices using a CO2 laser system. It takes only several minutes to fabricate the polystyrene mold with bump pattern on top of it using a CO2 laser system. The bump pattern can be easily transferred to PDMS and fabricate microchannles as deep as 3μm on PDMS. © (2012) Trans Tech Publications, Switzerland.
PublisherTrans Tech Publications
JournalAdvanced Materials Research
Conference/Event name2011 7th International Conference on MEMS, NANO and Smart Systems, ICMENS 2011