Search Results - zhenyun+qian

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Method for analog measurement of input signals using bi-stable digitizing micromechanical switches

Cost-effective, miniaturized switch-based detection method with integrated measurement functionality Institute Reference: INV-21097 Background Battery-powered wireless sensors are of particular interest in sensor networks and internet of things (IoT) applications owing to their ability to be deployed anywhere without the need for any wiring. This...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Matteo Rinaldi, Vageeswar Rajaram, Zhenyun Qian, Sungho Kang, Sila Deniz Calisgan, Antea Risso

Keywords(s): Infrared, IoT, MEMS, Sensor, Zero Power

Category(s): -Devices, -Nanotechnology, -Sensors tech

Nano- And Microelectromechanical Resonators

INV-16015 Background Micro Electro Mechanical (MEM) resonators are key enablers for the development of miniaturized and low power multi-band radio-frequency (RF) systems capable of operating in the extremely crowded modern commercial and military spectral environment. Recently, the complete maturation of the Aluminum Nitride (AlN) Film-Bulk-Acoustic...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Matteo Rinaldi, Yu Hui, Zhenyun Qian, Cristian Cassella

Keywords(s):

Category(s): -Nanotechnology, Technology Classifications > 2. Physical Science > Electronics/Semiconductors

Aluminum Nitride Piezoelectric NEMS devices using 2-Dimensional Electrode Material

INV-13074 Background Traditional IR detectors based on semiconductor photon-detectors need cryogenic cooling, making them bulky, costly and inconvenient to use. Uncooled IR thermal detectors based on bolometric principle have been recently developed, which are much smaller, lighter, cheaper and power-efficient, making them good alternatives to semiconductor...

Published: 1/27/2025 | Updated: 3/21/2024 | Inventor(s): Matteo Rinaldi, Yu Hui, Zhenyun Qian

Keywords(s): Materials, Mechanical, MEMS, Nanotechnology, Sensor Technology

Category(s): -Sensors tech, -Nanotechnology, -Chemistry, -Materials