Stephanie Fung

Doctoral Student
Department of Mechanical and Aerospace Engineering
Email: stfung AT ucdavis.edu

Research

High Frequency Piezoelectric Micromachined Ultrasound Transducers

 

Background

Stephanie Fung studied Electrical Engineering at San Jose State University from where she received her BSEE in spring of 2013. She joined the MEMS Lab in fall of 2013, and is currently pursuing a PhD in Mechanical Engineering at UC Davis.

Area of interest

Design and and fabrication of MEMS
Novel sensors and actuators
Micro- and nanoscale fabrication
Mechatronics/Robotics/Automation

Publications

Journals

  • Y. Lu, H. Tang, S. Fung, Q. Wang, J. M. Tsai, M. Daneman, B. E. Boser, and D. A. Horsley, “Ultrasonic fingerprint sensor using a piezoelectric micromachined ultrasonic transducer array integrated with complementary metal oxide semiconductor electronics,” Applied Physics Letters, vol. 106, no. 26, p. 263503, Jun. 2015.
    doi: 10.1063/1.4922915
  • Y. Lu, H. Tang, Q. Wang, S. Fung, J. M. Tsai, M. Daneman, B. E. Boser, and D. A. Horsley, “Waveguide piezoelectric micromachined ultrasonic transducer array for short-range pulse-echo imaging,” Applied Physics Letters, vol. 106, no. 19, p. 193506, May 2015.
    doi: 10.1063/1.4921346

Conferences

  • Fung, Stephanie; Lu, Yipeng; Tang, Hao-Yen; Tsai, Julius M.; Daneman, Michael; Boser, Bernhard E.; Horsley, David A., “Theory and experimental analysis of scratch resistant coating for ultrasonic fingerprint sensors,” in Ultrasonics Symposium (IUS), 2015 IEEE International, vol., no., pp.1-4, 21-24 Oct. 2015
    doi: 10.1109/ULTSYM.2015.0150
  • H.-Y. Tang; Y. Lu, S. Fung, D. A. Horsley, and Boser, Bernhard E., “Integrated Ultrasonic Imaging System for Measuring Body Fat Composition,” in Solid-State Circuits Conference Digest of Technical Papers (ISSCC), 2015 IEEE International, Feb. 2015.
  • Lu, Yipeng; Tang, Hao-Yen; Fung, Stephanie; Boser, Bernhard E.; Horsley, David A., “Short-range and high-resolution ultrasound imaging using an 8 MHz Aluminum Nitride PMUT array,” Micro Electro Mechanical Systems (MEMS), 2015 28th IEEE International Conference on , vol., no., pp.140,143, 18-22 Jan. 2015
    doi: 10.1109/MEMSYS.2015.7050905
  • Lu, Yipeng; Rozen, Ofer; Tang, Hao-Yen; Smith, Gabriel L.; Fung, Stephanie; Boser, Bernhard E.; Polcawich, Ronald G.; Horsley, David A., “Broadband piezoelectric micromachined ultrasonic transducers based on dual resonance modes,” Micro Electro Mechanical Systems (MEMS), 2015 28th IEEE International Conference on , vol., no., pp.146,149, 18-22 Jan. 2015
    doi: 10.1109/MEMSYS.2015.7050907
  • Najar, H.; Thron, A; Yang, C.; Fung, S.; van Benthem, K.; Lin, L.; Horsley, D.A, “Increased thermal conductivity polycrystalline diamond for low-dissipation micromechanical resonators,” Micro Electro Mechanical Systems (MEMS), 2014 IEEE 27th International Conference on , vol., no., pp.628,631, 26-30 Jan. 2014
    doi: 10.1109/MEMSYS.2014.6765719
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