HIGHLIGHTS
- who: Xu-Bo Wang and collaborators from the State Key Laboratory of ASIC and System, School of Microelectronics, Fudan University, INSA Hauts-de-France, Mont Houy, Valenciennes, France have published the research: Development of Broadband High-Frequency Piezoelectric Micromachined Ultrasonic Transducer Array, in the Journal: Sensors 2021, 21, 1823 Device of /2021/
- what: In this paper a polydimethylsiloxane (PDMS) backing structure is introduced into the PMUTs to improve the device bandwidth while keeping a sub-wavelength (λ) pitch. The authors implement this backing on a 16 × 8 array with 75 µm pitch (3λ/4) with a . . .
If you want to have access to all the content you need to log in!
Thanks :)
If you don't have an account, you can create one here.