Results 141 to 150 of about 3,540,178 (220)

Multiscale Hierarchical Design of a Flexible Piezoresistive Pressure Sensor with High Sensitivity and Wide Linearity Range

Small, 2018
Flexible piezoresistive pressure sensors have been attracting wide attention for applications in health monitoring and human-machine interfaces because of their simple device structure and easy-readout signals.
Liu Wang, Mingde Du, Zhaohe Dai
exaly   +2 more sources

Flexible piezoresistive pressure sensor based on wrinkled layers with fast response for wearable applications

Measurement: Journal of the International Measurement Confederation, 2022
Dawei Du
exaly   +2 more sources

Piezoresistive Pressure Sensor Based on a Conductive 3D Sponge Network for Motion Sensing and Human-Machine Interface.

ACS Applied Materials and Interfaces, 2023
Flexible sensors have attracted increasing attention owing to their important applications in human activity monitoring, medical diagnosis, and human-machine interaction.
Wei Cao, Yan Luo, Yiming Dai, Xin Wang, Kaili Wu, Huijuan Lin, Kun Rui, Ji-Xin Zhu   +7 more
semanticscholar   +1 more source

Resonant printing flexible piezoresistive pressure sensor with spherical microstructures

Smart materials and structures (Print), 2023
Flexible pressure sensors have attracted much attention in academia owing to their wide-ranging applications in wearable electronics, medical electronics and digital health.
Z. Yu, Guohong Hu, Jian Chen, Fengli Huang, Yun Zhao, Jijun Feng   +5 more
semanticscholar   +1 more source

Flexible Piezoresistive Pressure Sensor Comprising Microstructure Printed with Poly (3,4-Ethylenedioxythiophene): Poly (Styrenesulfonate) Copolymers@ Graphene Hybrid Ink

Journal of Materials Chemistry C, 2023
Piezoresistive pressure sensors have attracted significant attention because of their application prospects in a wide range of fields, including wearable electronics, electronic skin, and robotics.
Haoyang Yao, Z. Yu, Fengli Huang, Tai-Tou Pan, Cheng-Li Tang, Hui Zhang   +5 more
semanticscholar   +1 more source

Design for Silicon Piezoresistive Pressure Sensor Chips

IEEE Transactions on Components, Packaging, and Manufacturing Technology, 2023
Although the silicon piezoresistive pressure sensor chips using nonflat diaphragms (NFDs) can effectively overcome the bottleneck of performance optimization caused by the tradeoff between sensitivity and linearity, the design process is relatively ...
Feng He, Ying-Qi Feng, Junjie Dai, Jun-Hui Li   +3 more
semanticscholar   +1 more source

A silicon piezoresistive pressure sensor

Proceedings First IEEE International Workshop on Electronic Design, Test and Applications '2002, 2003
The paper describes the design, simulation and fabrication of a silicon pressure sensor. The device makes use a of monocrystalline silicon square diaphragm supported by a thick silicon rim. The diaphragm is fabricated by etching away the bulk silicon on a defined region until the required thickness is achieved.
Ranjit Singh, Low Lee Ngo, Ho Soon Seng, Frederick Neo Chwee Mok   +3 more
openaire   +1 more source

Reinforced piezoresistive pressure sensor [PDF]

, 2010
A MEMS-based silicon pressure sensor for the ocean environment is presented. The invention is a multiple diaphragm piezoresistive pressure sensor for measuring the pressure of a liquid, comprising an inner deformable diaphragm formed on a silicon ...
BHANSALI SHEKHAR, LANGEBRAKE LAWRENCE C
openaire   +2 more sources

Multilayer Perceptron Algorithm-Assisted Flexible Piezoresistive PDMS/Chitosan/cMWCNT Sponge Pressure Sensor for Sedentary Healthcare Monitoring.

ACS Sensors, 2023
Recently, the health problems faced by sedentary workers have received increasing attention. In this study, a pressure sensor based on a poly(dimethylsiloxane) (PDMS)/carboxylated chitosan (CCS)/carboxylated multiwalled carbon nanotube (cMWCNT) sponge ...
Herbert Yu, Yu-Bing Liu, Guanya Zhou, Mu-Gen Peng   +3 more
semanticscholar   +1 more source

Harsh environment piezoresistive pressure sensors

2017 IEEE SENSORS, 2017
The capability to ensure reliability while operating in extreme environments is important for the most demanding automotive applications. Even though pressure sensors are a well-established area in the MEMS industry, improvements in sensor design are needed to deliver reliability and long operational life. This paper reports the design, fabrication and
Fernando Alfaro, Gertjan van Sprakelaar, Justin Gaynor   +2 more
openaire   +1 more source