1. S.-Y. Park*, “An electrowetting-driven liquid prism array: from material studies to optofluidic applications for tunable optics and solar energy,” International Conference on Innovative Engineering Technologies, Mar. 29–30, 2024, Boston, MA, USA (Invited paper)
  2. C.-H. Lee, Y. Lee, and S.-Y. Park*, “3D spatial focal control by arrayed optofluidic prisms,” The 36th IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2023), Jan. 15-19, 2023, Munich, Germany
  3. S. Thio and S.-Y. Park*, “Lab on a Smartphone (LOS): A smartphone-integrated, optoelectrowetting-driven environmental sensor for on-site detection of water quality,” IEEE Sensors, Oct. 30 – Nov. 2, 2022, Dallas, Texas, USA
  4. A. Janev and S.-Y. Park*, “A paper-based microfluidic biosensor for low-cost, on-site diagnosis of urinary tract infections on a smartphone,” The 26th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2022), Oct. 23-27, 2022, Hangzhou, China
  5. S. Thio, S. Bae, and S.-Y. Park*, “A smartphone-integrated dielectrophoretic platform for rapid and in-situ monitoring of environmental water quality through LAMP assays,” The 25th International Conference on Miniaturized Systems for Chemistry and Life Science (MicroTAS 2021), Palm Springs, California, USA, Oct. 10 – 14, 2021
  6. S. Thio, S. Bae, Y.K. Koh and S.-Y. Park*, “Plasmonic-enhanced floating electrode optoelectronic tweezers (FEOET) for effective optical droplet manipulation,” The 21st International Conference on Solid-State Sensors, Actuators and Microsystems (Transducers 2021), Online, June 20 – 25, 2021
  7. S. Thio and S.-Y. Park*, “Optofluidic solar indoor lighting for sustainable buildings,” 2019 IEEE International Conference on Optical MEMS and Nanophotonics (IEEE OMN 2019), Daejeon, Korea, July 28 – Aug. 01, 2019
  8. S. Thio and S.-Y. Park*, “Al nanoparticle-enhanced optoelectrowetting (OEW) device for effective light-driven droplet manipulation,” The 32nd IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2019), Seoul, Korea, Jan. 27 – 31, 2019
  9. H. Rusli and S.-Y. Park*, “AC electrowetting enhanced by a high-capacitance ion gel dielectric,” The 22nd International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2018), Kaohsiung, Taiwan, Nov. 11 – 15, 2018
  10. S. Thio, S. Lee, S. Bae, and S.-Y. Park*, “Lab on a Smartphone (LOS): A  low-cost portable platform for real-time on-site detection of water quality,” 2018 IEEE International Conference on Optical MEMS and Nanophotonics (IEEE OMN 2018), Lausanne, Switzerland, July 29 – Aug. 02, 2018
  11. S. Lee, S.-Y. Park, and S. Bae, “Smartphone integrated optoelectrowetting (SiOEW) for in situ and real-time monitoring of marine and freshwater algae,”  Water Convention organized by the Singapore International Water Week (SIWW 2018), Singapore, Jul. 08 – 12, 2018
  12. S.-Y. Park*, “Smartphone integrated optoelectrowetting (SiOEW) devices for on-chip water quality detection,” The 13th Annual IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE NEMS 2018), Singapore, April 22 – 26, 2018 (Invited paper)
  13. D. Jiang, S. Lee, S. Bae, and S.-Y. Park*, “Smartphone integrated portable optoelectrowetting (OEW) devices for in situ water quality detection,” The 21st International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2017), Savannah, Georgia, USA, Oct. 22 – 26, 2017
  14. S.-Y. Park*, “An electrowetting-driven liquid prism array: from materials to optics and solar applications,” The 12th IEEE International Conference on Nano/Micro Engineered and Molecular Systems (IEEE NEMS 2017), Los Angeles, CA, USA, April 9 – 12, 2017 (Invited paper)
  15. C. Clement, S. Thio, and S.-Y. Park*, “Focal point control using an EWOD-based tuneable Fresnel lens,” 2016 IEEE International Conference on Optical MEMS and Nanophotonics (IEEE OMN 2016), Singapore, July 30 – Aug. 04, 2016
  16. S.-Y. Park*, “Optofluidic tunable liquid prisms,” 2016 IEEE International Conference on Optical MEMS and Nanophotonics (IEEE OMN 2016), Singapore, July 30 – Aug. 04, 2016 (Invited paper)
  17. D. Jiang and S.-Y. Park*, “Microfluidic-guided solar indoor lighting system,” 6th International Multidisciplinary Conference on Optofluidics (Optofluidics 2016), Beijing, China, July 24 – 27, 2016
  18. C. Clement and S.-Y. Park*, “A dip-coatable, high-capacitance ion gel dielectric for low-cost and reliable 3D EWOD applications,” The 10th International Meeting on Electrowetting (Electrowetting 2016), Taipei, Taiwan, June 19 – 22, 2016
  19. D. Jiang and S.-Y. Park*, “Flexible single-sided continuous optoelectrowetting (SCOEW) devices for light-driven 3D droplet manipulations,” The 10th International Meeting on Electrowetting (Electrowetting 2016), Taipei, Taiwan, June 19 – 22, 2016
  20. C. Clement and S.-Y. Park*, “High performance beam steering via tunable liquid prisms,” The 5th Micro/Nanoscale Heat & Mass transfer International Conference (MNHMT2016), Singapore, Jan. 3 – 6, 2016
  21. V. Narasimhan and S.-Y. Park*, “A high-capacitance and spin-coatable ion gel dielectric for electrowetting-on-dielectric (EWOD),” The 19th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2015), Gyeongju, Republic of Korea, Oct. 25 – 29, 2015
  22. V. Narasimhan, V. Sanjairaj, and S.-Y. Park*, “Low-cost, spin-coatable, transferable, and high-k ion gel dielectric for flexible electrowetting,” Nanotech Conference, Washington DC, USA, June 14 – 17, 2015
  23. A. Wadhwa, and S.-Y. Park*, “Analytical studies of microfluidic tunable liquid prisms for enhanced solar energy harvesting,” ASME 2014 International Mechanical Engineering Congress & Exposition (ASME IMECE 2014), Montreal, Canada, Nov. 14 – 20, 2014.
  24. S.-Y. Park*, “Single-sided digital microfluidics for potential applications of a wickless vapor chamber,” The 6th International Symposium on Microchemistry and Microsystems (ISMM 2014), Singapore, July 30 – Aug. 1, 2014 (Invited paper).
  25. S.-Y. Park*, J. Cheng, and C.-L. Chen, “Microfluidic tunable liquid prisms for solar beam steering and concentration,” The 7th ASME International Conference on Energy Sustainability (ASME ES 2013), Minneapolis, Minnesota, USA, July 14 – 19, 2013.
  26. S.-Y. Park*, J. Cheng, and C.-L. Chen, “Active hot spot cooling driven by single-sided electrowetting-on-dielectric (SEWOD),”  ASME 2012 Summer Heat Transfer Conference (ASME HT 2012), Puerto Rico, USA, July 8 – 12, 2012.
  27. S.-Y. Park*, J. Kuo, and K. Gould, “Electrowetting-driven solar trackers (EST) for concentrated photovoltaic rooftop applications,” Clean Technology Conference (CleanTech 2012), Santa Clara, California, USA, June 18 – 24, 2012.
  28. J. Cheng, S.-Y. Park, C.-L. Chen, “Optofluidic solar concentrators,” ASME 2012 Summer Heat Transfer Conference (ASME HT 2012), Puerto Rico, USA, July 8 – 12, 2012.
  29. T.-H. Wu, Y. Chen, S.-Y. Park, J. Hong, T. Teslaa, J. F. Zhong, D. Di Carlo, M. A. Teitell, P.-Y. Chiou, “Pulsed laser triggered high speed microfluidic fluorescence activated cell sorter,” The 25th International Conference on Micro Electro Mechanical Systems (MEMS 2012), Paris, France, Jan. 29 – Feb. 2, 2012.
  30. T.-H. Wu, Y. Chen, S.-Y. Park, and P.-Y. Chiou, “Pulsed laser triggered high speed microfluidic fluorescence activated cell sorter,” Conference on Lasers and Electro-Optics (CLEO 2011), Baltimore, Maryland, USA, May. 1 – 6, 2011.
  31. S.-Y. Park, T.-H. Wu, Y. Chen, S. Nisperos, J. Zhong and P.-Y. Chiou, “A pulse laser driven microfluidic device for ultrafast droplet generation on demand and single-cells encapsulation,” The 14th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2010), Groningen, Netherlands, Oct. 3 – 7, 2010.
  32. S.-Y. Park, T.-H. Wu, Y. Chen, and P.-Y. Chiou, “A laser driven optofluidic device for high-speed and precise volume-controlled droplet generation on demand,” 2010 International Conference on Optical MEMS & Nanophotonics (Optical MEMS 2010), Sapporo, Japan, Aug. 9 – 12, 2010.
  33. T.-H. Wu, Y. Chen, S.-Y. Park, S. Hur, D. Di Carlo, and P.-Y. Chiou, “Pulsed laser triggered high speed fluorescence activated microfluidic switch,” 2010 International Conference on Optical MEMS & Nanophotonics (Optical MEMS 2010), Sapporo, Japan, Aug. 9 – 12, 2010.
  34. P.-Y. Chiou, T.-H. Wu, S.-Y. Park, and Y. Chen, “Pulse laser driven ultrafast micro and nanofluidics system,” SPIE NanoScience + Engineering (SPIE Optics+Photonics 2010), San Diego, California, August 1 – 5, 2010 (Invited paper).
  35. S.-Y. Park and P.-Y. Chiou, “Single-side continuous optoelectrowetting (SCOEW) for light-actuated, volume-controlled droplet injection, transportation and mixing,” The 13th International Conference on Miniaturized Systems for Chemistry and Life Sciences (µTAS 2009), Jeju, Korea, Nov. 1 – 5, 2009.
  36. S.-Y. Park, S. Kalim, C. Callahan, M. Teitell, and P.-Y. Chiou, “Light-actuated microfluidic platform for droplet-based biochemical applications,” SPIE NanoScience + Engineering (SPIE Optics+Photonics 2009), San Diego, California, August 2 – 6, 2009.
  37. S.-Y. Park, T.-H. Wu, S. Kalim, C. Callahan, M. Teitell, and P.-Y. Chiou, “Optical image-based dynamic manipulation of aqueous droplets immersed in oil medium,” The 13th Solid-State Sensors, Actuators, and Microsystems Workshop (Hilton Head 2008), Hilton Head Island, South Carolina, June 1 – 5, 2008.
  38. C. Pan, S.-Y. Park, L. Gao, and P.-Y. Chiou, “Dynamic magnetic manipulation using electric field addressed ferrofluidic droplets,” The 21st IEEE International Conference on Micro Electro Mechanical Systems (MEMS 2008), Tucson, Arizona, Jan. 13 – 17, 2008.
  39. S.-Y. Park, C. Pan, T.-H. Wu, S. Kalim, M. Teitell, and P.-Y. Chiou, “Floating electrode optoelectronic tweezers (FEOET): A novel mechanism enabling optical manipulation of oil immersed aqueous droplets,” The 11th International Conference on Miniaturized Systems for Chemistry and Life Sciences (MicroTAS 2007), Paris, France, Oct. 7 – 11, 2007
  40. S.-Y. Park, and M. Minor, “Modeling and dynamic control of compliant framed wheeled modular mobile robots,” IEEE International Conference on Robotics and Automation (ICRA 2004), 7pp, New Orleans, Louisiana, April 26 – May 1, 2004