Micromachined resonators: A review

R Abdolvand, B Bahreyni, JEY Lee, F Nabki - Micromachines, 2016 - mdpi.com
This paper is a review of the remarkable progress that has been made during the past few
decades in design, modeling, and fabrication of micromachined resonators. Although micro …

Concepts and key technologies of microelectromechanical systems resonators

T Feng, Q Yuan, D Yu, B Wu, H Wang - Micromachines, 2022 - mdpi.com
In this paper, the basic concepts of the equivalent model, vibration modes, and conduction
mechanisms of MEMS resonators are described. By reviewing the existing representative …

Mode-matching of wineglass mode disk resonator gyroscope in (100) single crystal silicon

CH Ahn, EJ Ng, VA Hong, Y Yang… - Journal of …, 2014 - ieeexplore.ieee.org
In this paper, we present four design methods to overcome (100) silicon crystalline
anisotropy and achieve mode-matching in wineglass-mode disk resonator gyroscope …

Microelectromechanical resonator

JC Doll, N Miller, CI Grosjean, PM Hagelin… - US Patent …, 2017 - Google Patents
In a MEMS device having a substrate and a moveable micromachined member, a
mechanical structure secures the moveable micromachined member to the substrate …

An in-run automatic mode-matching method for N= 3 MEMS disk resonator gyroscope

Y Zhou, J Ren, M Liu, T Zhou, Y Su - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
This paper demonstrates an in-run automatic mode-matching method for a Micro-Electro-
Mechanical systems (MEMS) disk resonator gyroscope (DRG) operating in the n= 3 …

Temperature-compensated CMOS-MEMS oxide resonators

YC Liu, MH Tsai, WC Chen, MH Li… - Journal of …, 2013 - ieeexplore.ieee.org
Integrated CMOS-MEMS clamped-clamped beam resonators using metal wet etching
technique are demonstrated with passive temperature compensation through the use of SiO …

Temperature-engineered MEMS resonator

JC Doll, PM Hagelin, GC Hill, N Miller… - US Patent …, 2017 - Google Patents
Degenerately doped semiconductor materials are deployed within resonant structures to
control the first and higher order temperature coefficients of frequency, thereby enabling …

Ultrahigh-dynamic-range resonant MEMS load cells for micromechanical test frames

K Azgin, T Akin, L Valdevit - Journal of microelectromechanical …, 2012 - ieeexplore.ieee.org
This paper presents a resonant double-ended tuning fork (DETF) force sensor with an
experimentally demonstrated resolution of 7 nN and a compressive load range of 0.08 N …

Parametric excitation, amplification, and tuning of MEMS folded-beam comb drive oscillator

K Khirallah - Journal of microelectromechanical systems, 2012 - ieeexplore.ieee.org
This paper proposes a new approach for parametric excitation, parametric amplification, and
linear and nonlinear tuning of the folded-beam interdigitated comb drive oscillator. The …

Temperature-engineered MEMS resonator

JC Doll, PM Hagelin, GC Hill, N Miller… - US Patent …, 2019 - Google Patents
Degenerately doped semiconductor materials are deployed within resonant structures to
control the first and higher order temperature coefficients of frequency, thereby enabling …