CMOS MEMS fabrication technologies and devices

H Qu - Micromachines, 2016 - mdpi.com
This paper reviews CMOS (complementary metal-oxide-semiconductor) MEMS (micro-
electro-mechanical systems) fabrication technologies and enabled micro devices of various …

[PDF][PDF] CMOS-MEMS Resonators and Oscillators: A Review.

CY Chen, MH Li, SS Li - Sensors & Materials, 2018 - pdfs.semanticscholar.org
In this paper, we summarize research activities and technological progress in the field of
current CMOS-MEMS resonators and oscillators for portable sensor node and timing …

Temperature stability analysis of thin-film lithium niobate SH0 plate wave resonators

MH Li, CY Chen, R Lu, Y Yang, T Wu… - Journal of …, 2019 - ieeexplore.ieee.org
This work presents an extensive study on the temperature coefficient of frequency (TCF) for
thin-film lithium niobate (LiNbO 3) resonators. To capture the temperature-frequency …

Thermoelastic damping in the out-of-plane vibration of a microring resonator with rectangular cross-section

Y Tai, N Chen - International Journal of Mechanical Sciences, 2019 - Elsevier
An analytical model is proposed for thermoelastic damping in the out-of-plane vibration of a
microring resonator with rectangular cross-section. Although thermoelastic damping in the in …

Input–output-improved reservoir computing based on duffing resonator processing dynamic temperature compensation for MEMS resonant accelerometer

X Guo, W Yang, T Zheng, J Sun, X Xiong, Z Wang… - Micromachines, 2023 - mdpi.com
An MEMS resonant accelerometer is a temperature-sensitive device because temperature
change affects the intrinsic resonant frequency of the inner silicon beam. Most classic …

A CMOS-integrated MEMS platform for frequency stable resonators-Part I: Fabrication, implementation, and characterization

CY Chen, MH Li, AA Zope, SS Li - Journal of …, 2019 - ieeexplore.ieee.org
This paper introduces the comprehensive design concepts, procedure, and post-process
flow of a robust manufacturing platform for complementary metal-oxide-semiconductor …

Analytical model for thermoelastic dissipation in oscillations of toroidal micro/nanorings in the context of Guyer–Krumhansl heat equation

AT Jalil, SA AbdulAmeer, YM Hassan… - … Journal of Structural …, 2023 - World Scientific
Thermoelastic dissipation or thermoelastic damping (TED) can restrict the quality factor of
micro/nanoring resonators seriously. This paper employs the non-Fourier model of Guyer …

A New Silicon Mold Process for Polydimethylsiloxane Microchannels

LJ Yang, S Shaik, NK Unnam, V Muthuraman - Micromachines, 2024 - mdpi.com
As an alternative to SU-8 soft lithography, a new silicon mold process of fabricating PDMS
microchannel chips was proposed. A picosecond laser is used to cut through a 550 μm thick …

Implementation of a CMOS-MEMS filter through a mixed electrical and mechanical coupling scheme

CY Chen, MH Li, CH Chin, SS Li - Journal of …, 2016 - ieeexplore.ieee.org
We propose a novel filter coupling scheme, which combines the merits of mechanically and
electrically coupled methods to enable a well-defined narrow bandwidth and a decent …

Acoustic radiation forces and torques on elastic micro rings in standing waves

F Malekabadi, HO Caldag, S Yesilyurt - Journal of Fluids and Structures, 2023 - Elsevier
Acoustic radiation forces and torques are very effective in manipulating micron-sized objects
such as cells, droplets, particles, and organisms. In this work, we present analysis of …