Results 21 to 30 of about 7,213 (255)

A Low-Cost CMOS-MEMS Piezoresistive Accelerometer with Large Proof Mass

open access: yesSensors, 2011
This paper reports a low-cost, high-sensitivity CMOS-MEMS piezoresistive accelerometer with large proof mass. In the device fabricated using ON Semiconductor 0.5 μm CMOS technology, an inherent CMOS polysilicon thin film is utilized as the piezoresistive
Mohd Haris Md Khir, Hongwei Qu, Peng Qu
doaj   +3 more sources

Fabrication and characterization of CMOS-MEMS magnetic microsensors. [PDF]

open access: yesSensors (Basel), 2013
This study investigates the design and fabrication of magnetic microsensors using the commercial 0.35 μm complementary metal oxide semiconductor (CMOS) process. The magnetic sensor is composed of springs and interdigitated electrodes, and it is actuated by the Lorentz force.
Hsieh CH, Dai CL, Yang MZ.
europepmc   +5 more sources

Monolithic Low Noise and Low Zero-g Offset CMOS/MEMS Accelerometer Readout Scheme [PDF]

open access: yesMicromachines, 2018
A monolithic low noise and low zero-g offset CMOS/MEMS accelerometer and readout scheme in standard 0.18 μm CMOS mixed signal UMC process is presented. The low noise chopper architecture and telescopic topology is developed to achieve low noise. The
Yu-Sian Liu, Kuei-Ann Wen
doaj   +2 more sources

High Performance Seesaw Torsional CMOS-MEMS Relay Using Tungsten VIA Layer [PDF]

open access: yesMicromachines, 2018
In this paper, a seesaw torsional relay monolithically integrated in a standard 0.35 μm complementary metal oxide semiconductor (CMOS) technology is presented.
Martín Riverola   +3 more
doaj   +2 more sources

Multiphysics Optical–Thermal and Mechanical Modeling of a CMOS-SOI-MEMS Infrared Sensor with Metasurface Absorber [PDF]

open access: yesSensors
Infrared (IR) thermal sensors on CMOS-SOI-MEMS platforms enable scalable, low-cost thermal imaging but require optimized optical, thermal, and mechanical performance.
Moshe Avraham, Yael Nemirovsky
doaj   +2 more sources

Single-Die-Level MEMS Post-Processing for Prototyping CMOS-Based Neural Probes Combined with Optical Fibers for Optogenetic Neuromodulation [PDF]

open access: yesMicromachines
The integration of complementary metal–oxide–semiconductor (CMOS) and micro-electromechanical systems (MEMSs) technologies for miniaturized biosensor fabrication enables unprecedented spatiotemporal resolution in monitoring the bioelectrical activity of ...
Gabor Orban   +6 more
doaj   +2 more sources

Design and Applications of Integrated Transducers in Commercial CMOS Technology

open access: yesFrontiers in Mechanical Engineering, 2022
Monolithic integration of Microelectromechanical Systems (MEMS) directly within CMOS technology offers enhanced functionality for integrated circuits (IC) and the potential improvement of system-level performance for MEMS devices in close proximity to ...
Udit Rawat   +2 more
doaj   +1 more source

CMOS-MEMS Oscillator Architecture and Phase Noise: A Mini-Review

open access: yesFrontiers in Mechanical Engineering, 2022
Over the past two decades, the advancement in microelectromechanical systems (MEMS) has been making headway in the development of miniaturized mechanical structures with integrated electronics.
Ming-Huang Li
doaj   +1 more source

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