Results 31 to 40 of about 9,421 (195)

Robust capacitive pressure sensor array

Sensors and Actuators A: Physical, 1998
Abstract Much of the cost of commercial micromachined pressure sensors lies in the package that houses the device itself. If a robust material is used for the substrate of the sensors as well as the packaging material, i.e. fabricating the sensor on the package itself, cost savings for the overall system may accrue.
J.-B. Lee, S.-P. Chang, M.G. Allen
openaire   +1 more source

Capacitive Micro Pressure Sensor Integrated with a Ring Oscillator Circuit on Chip

Sensors, 2009
The study investigates a capacitive micro pressure sensor integrated with a ring oscillator circuit on a chip. The integrated capacitive pressure sensor is fabricated using the commercial CMOS (complementary metal oxide semiconductor) process and a post ...
Cheng-Yang Liu, Po-Wei Lu, Chienliu Chang, Ching-Liang Dai   +3 more
doaj   +1 more source

An Annular Mechanical Temperature Compensation Structure for Gas-Sealed Capacitive Pressure Sensor

Sensors, 2012
A novel gas-sealed capacitive pressure sensor with a temperature compensation structure is reported. The pressure sensor is sealed by Au-Au diffusion bonding under a nitrogen ambient with a pressure of 100 kPa and integrated with a platinum resistor ...
Kohei Higuchi, Yonggang Jiang, Kazusuke Maenaka, Hidekuni Takao, Xiuchun Hao   +4 more
doaj   +1 more source

Capacitive Flexible Pressure Sensors and Their Application [PDF]

E3S Web of Conferences
Because of their importance in obtaining information from people and automatic equipment, flexible pressure sensors (FPS) have been widely used in diverse fields such as electronic skin, soft robots, consumer electronics, health monitoring, and human ...
Gan Tiantian
doaj   +1 more source

Textile-Based Flexible Capacitive Pressure Sensors: A Review

Nanomaterials, 2022
Flexible capacitive pressure sensors have been widely used in electronic skin, human movement and health monitoring, and human–machine interactions. Recently, electronic textiles afford a valuable alternative to traditional capacitive pressure sensors due to their merits of flexibility, light weight, air permeability, low cost, and feasibility to fit ...
Min Su, Pei Li, Xueqin Liu, Dapeng Wei, Jun Yang   +4 more
openaire   +3 more sources

Bioinspired Hierarchical Structure for an Ultrawide‐Range Multifunctional Flexible Sensor Using Porous Expandable Polyethylene/Loofah‐Like Polyurethane Sponge Material

Advanced Intelligent Systems, 2023
Capacitive sensors show promising applications for human–computer interface due to their potential capabilities of both pressure and proximity sensing.
Zhou Zhao, Qingkai Guo, Yu Sun, Ningli An, Pengzhe Hui, Laihao Yang, Xuefeng Chen   +6 more
doaj   +1 more source

Development of a Capacitive Pressure Sensor Based on Nanoporous Anodic Aluminium Oxide

East European Journal of Physics
Capacitive pressure sensors make pressure sensing technology more accessible to a wider range of applications and industries, including consumer electronics, automotive, healthcare etc.
Trishna Moni Das, Devabrata Sarmah, Sankar Moni Borah, Sunandan Baruah   +3 more
doaj   +1 more source

Highly Sensitive and Flexible Capacitive Pressure Sensors Based on Vertical Graphene and Micro-Pyramidal Dielectric Layer

Nanomaterials, 2023
Many practical applications require flexible high-sensitivity pressure sensors. However, such sensors are difficult to achieve using conventional materials.
Ke Zhao, Jiemin Han, Yifei Ma, Zhaomin Tong, Jonghwan Suhr, Mei Wang, Liantuan Xiao, Suotang Jia, Xuyuan Chen   +8 more
doaj   +1 more source

Oscillometric Waveform Evaluation for Blood Pressure Devices

Biomedical Engineering Advances, 2022
Most of the noninvasive blood pressure (NIBP) device algorithms have been derived from the clinical trials at various hospitals and human races in developed countries. It is urgent to develop an algorithm for NIBP devices for Indian citizens.
Shubham Kumar, Sanjay Yadav, Ashok Kumar
doaj   +1 more source

Detection of Positive and Negative Pressure in a Double-Chamber Underwater Thruster

Micromachines
The aim of this paper is to develop a compact, rapid-response pressure sensor for underwater propulsion. Flexible pressure sensors are widely utilized in human–computer interactions and wearable electronic devices; however, manufacturing capacitive ...
Chong Cao, Chengchun Zhang, Chun Shen, Yasong Zhang, Wen Cheng, Zhengyang Wu, Luquan Ren   +6 more
doaj   +1 more source