Micromachined fluidic devices - accessing the 3rd dimension for new capabilities

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Electrical and Biomedical Engineering Department, UNR

IEEE MTTS/PHOS Chapter of Northern Nevada and IEEE Student Branch


Microfluidics is the science and technology of manipulating miniscule volumes of fluids. It is a burgeoning field of research and development with applications to drug discovery, nano-synthesis, biomedicine, and cell biology. Micromachining of silicon combined with hermetic glass bonding enables the precise, batch fabrication of robust 3D microstructures that, while often resembling macroscopic devices which inspired their design, exhibit capabilities which are enhanced or uniquely enabled by microscopic dimensions. Several examples will be presented, followed by a discussion of cost/performance challenges and competing manufacturing methods and materials.



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  • 1664 N Virginia St
  • Reno, Nevada
  • United States 89557
  • Building: Scrugham Engineering & Mines (SEM)
  • Room Number: 344

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  • Starts 03 March 2026 08:00 AM UTC
  • Ends 17 March 2026 07:00 AM UTC
  • No Admission Charge


  Speakers

Professor Rosemary Smith

Biography:

Rosemary Smith graduated with a BS degree in Electrical Engineering from the University of Rhode Island and a PhD in Bioengineering from the University of Utah.  Her research applies micro and nanoscale materials and technology to realize new or improved sensors, actuators, biomedical microdevices and microfluidic instruments.  While a visiting research scientist at the Swiss Center for Microtechnology in Neuchatel, Switzerland, she developed a CMOS process for the manufacture of integrated chemical microsensors.  Subsequently, she was the Sinclair Visiting Assistant Professor at MIT, prior to joining the faculty of the Department of Electrical and Computer Engineering at UCDavis in 1988.  In 2003, she joined the faculty at the University of Maine as Professor in the Department of Electrical and Computer Engineering and the Frontier Institute for Research in Sensor Technology.  She is a cooperating faculty member in the Department of Chemical and Biomedical Engineering and a steering committee member of the Graduate School for Biomedical Science and Engineering (GSBSE).  Professor Smith is a life member of the IEEE and recently served as a co-Chair of the Northern New England Chapter of the IEEE Engineering in Medicine and Biology Society (EMBS).  She has authored over 170 publications and has 10 awarded US patents.  Her most recent research projects include transdermal microneedle arrays for ISF analysis, microfluidic mixers for nanoparticle synthesis and microfabricated cell culture platforms for the study of stem cell differentiation. 





For further details/necessary information, please contact Dr.  Jeongwon (JP) Park, 775-784-6975; E-mail: jepark@unr.edu