Ultrasonic fingerprint sensor using a piezoelectric micromachined ultrasonic transducer array integrated with complementary metal oxide semiconductor electronics Y Lu, H Tang, S Fung, Q Wang, JM Tsai, M Daneman, BE Boser, ... Applied Physics Letters 106 (26), 2015 | 232 | 2015 |
Design, fabrication, and characterization of scandium aluminum nitride-based piezoelectric micromachined ultrasonic transducers Q Wang, Y Lu, S Mishin, Y Oshmyansky, DA Horsley Journal of microelectromechanical systems 26 (5), 1132-1139, 2017 | 150 | 2017 |
Effects of DC bias tuning on air-coupled PZT piezoelectric micromachined ultrasonic transducers Y Kusano, Q Wang, GL Luo, Y Lu, RQ Rudy, RG Polcawich, DA Horsley journal of microelectromechanical systems 27 (2), 296-304, 2018 | 59 | 2018 |
Waveguide piezoelectric micromachined ultrasonic transducer array for short-range pulse-echo imaging Y Lu, H Tang, Q Wang, S Fung, JM Tsai, M Daneman, BE Boser, ... Applied physics letters 106 (19), 2015 | 34 | 2015 |
Piezoelectric micromachined ultrasonic transducers with increased coupling coefficient via series transduction Y Lu, Q Wang, DA Horsley 2015 IEEE International Ultrasonics Symposium (IUS), 1-4, 2015 | 27 | 2015 |
Metal-based piezoelectric energy harvesters by direct deposition of PZT thick films on stainless steel Q Wang, ZP Cao, H Kuwano Micro & Nano Letters 7 (12), 1158-1161, 2012 | 26 | 2012 |
Wideband air-coupled PZT piezoelectric micromachined ultrasonic transducer through DC bias tuning Y Kusano, Q Wang, RQ Rudy, RG Polcawich, DA Horsley 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems …, 2017 | 22 | 2017 |
Scandium doped aluminum nitride based piezoelectric micromachined ultrasonic trasnducers Q Wang, Y Lu, S Mishin, Y Oshmyansky, D Horsley Solid-State Sensors, Actuators and Microsystems Workshop (Hilton Head 2016), 2016 | 21 | 2016 |
High fill factor piezoelectric micromachined ultrasonic transducers on transparent substrates GL Luo, S Fung, Q Wang, Y Kusano, J Lasiter, D Kidwell, DA Horsley 2017 19th International Conference on Solid-State Sensors, Actuators and …, 2017 | 20 | 2017 |
Using a mutual acoustic impedance model to improve the time domain response of pmut arrays Q Wang, DA Horsley 2017 IEEE International Ultrasonics Symposium (IUS), 1-4, 2017 | 15 | 2017 |
High output power AlN vibration-driven energy harvesters Z Cao, J He, Q Wang, M Hara, H Oguchi, H Kuwano Journal of Physics: Conference Series 476 (1), 012034, 2013 | 15 | 2013 |
Increased Output-Pressure PMUTs with a Sloped Profile Fabricated via Surface Micromachining GL Luo, Q Wang, Y Kusano, D Horsley 2018 IEEE International Frequency Control Symposium, 2018 | 13 | 2018 |
Coupled piezoelectric micromachined ultrasonic transducers with improved pulse-echo performance Q Wang, Y Kusano, DA Horsley 2017 IEEE 30th International Conference on Micro Electro Mechanical Systems …, 2017 | 13 | 2017 |
Low thermal budget surface micromachining process for piezoelectric micromachined ultrasonic transducer arrays with in-situ vacuum sealed cavities Q Wang, GL Luo, Y Kusano, D Horsley Hilton Head Workshop 2018: A Solid-State Sensors, Actuators and Microsystems …, 2018 | 12 | 2018 |
Improving pmut transmit performance via sub-micron thickness scaling X Jiang, GL Luo, Q Wang, DA Horsley 2018 IEEE International Ultrasonics Symposium (IUS), 1-9, 2018 | 9 | 2018 |
Microstructure and piezoelectric properties of AlN thin films grown on stainless steel for the application of vibration energy harvesting JY Zhang, Z Cao, Q Wang, H Kuwano Micro & Nano Letters 7 (12), 1170-1172, 2012 | 9 | 2012 |
Vibration energy harvesters based on C-axis tilted AlN thin films Q Wang, Z Cao, H Kuwano Proc. PowerMEMS, 327-330, 2012 | 5 | 2012 |
High efficient piezoelectric micromachined ultrasonic transducer arrays Q Wang University of California, Davis, 2018 | 3 | 2018 |
Investigation of dominant factors to control c-axis tilt angle of AlN thin films for efficient energy harvesting Q Wang, H Oguchi, M Hara, H Kuwano Micro Electro Mechanical Systems (MEMS), 2014 IEEE 27th International …, 2014 | 3 | 2014 |
Embedded ultrasonic transducers Q Wang, JC Harrison, MH Shin, Y Chen US Patent App. 17/931,458, 2023 | | 2023 |