Effect of etch holes on the capacitance and pull-in voltage in MEMS tunable capacitors
DM Fang, XH Li, Q Yuan, HX Zhang - International journal of …, 2010 - Taylor & Francis
Microelectromechanical systems (MEMS) tunable capacitors, switches or actuators are
widely applied in wireless communication systems. In the fabrication process etch holes are …
widely applied in wireless communication systems. In the fabrication process etch holes are …
RF MEMS fractal capacitors with high self-resonant frequencies
This letter demonstrates RF microelectromechanical systems (MEMS) fractal capacitors
possessing the highest reported self-resonant frequencies (SRFs) in PolyMUMPS to date …
possessing the highest reported self-resonant frequencies (SRFs) in PolyMUMPS to date …
Capacitance modelling of perforated RF MEMS shunt switch
This paper presents the capacitance modelling of RF MEMS shunt switch by using the
parallel plate, fringing field, and parasitic capacitance. The model carried out fringing …
parallel plate, fringing field, and parasitic capacitance. The model carried out fringing …
Effects of etching holes on complementary metal oxide semiconductor–microelectromechanical systems capacitive structure
WH Tu, WC Chu, CK Lee… - Journal of intelligent …, 2013 - journals.sagepub.com
Etching the large area of sacrificial layer under the microstructure to be released is a
common method used in microelectromechanical systems technology. In order to completely …
common method used in microelectromechanical systems technology. In order to completely …
The fringe-capacitance of etching holes for CMOS-MEMS
YT Wang, YC Hu, WC Chu, PZ Chang - Micromachines, 2015 - mdpi.com
Movable suspended microstructures are the common feature of sensors or devices in the
fields of Complementary-Metal-Oxide-Semiconductors and Micro-Electro-Mechanical …
fields of Complementary-Metal-Oxide-Semiconductors and Micro-Electro-Mechanical …
Design considerations in MEMS parallel plate variable capacitors
This paper presents some important design considerations usually ignored that need to be
taken into account when designing MEMS parallel plate variable capacitors. Explicitly, it …
taken into account when designing MEMS parallel plate variable capacitors. Explicitly, it …
Modeling and fabrication of an RF MEMS variable capacitor with a fractal geometry
In this paper, we model, fabricate, and measure an electrostatically actuated MEMS variable
capacitor that utilizes a fractal geometry and serpentine-like suspension arms. Explicitly, a …
capacitor that utilizes a fractal geometry and serpentine-like suspension arms. Explicitly, a …
The effects of non-uniform nanoscale deflections on capacitance in RF MEMS parallel-plate variable capacitors
This paper analyzes in detail the effect of nanoscale non-uniform deflections, caused by the
residual stress phenomenon and/or applied actuation dc voltages, on the capacitance in RF …
residual stress phenomenon and/or applied actuation dc voltages, on the capacitance in RF …
Design, modelling and control of IRST capacitive MEMS microphone
D Cattin - 2009 - eprints-phd.biblio.unitn.it
Condenser MEMS microphones are becoming a promising technology to substitute the
current standard microphones, and modelling such systems has become very important for …
current standard microphones, and modelling such systems has become very important for …
New analytical capacitance modeling of the perforated switch considering the fringing effect
KS Rao, BVS Sailaja, KG Sravani, KV Vineetha… - IEEE …, 2019 - ieeexplore.ieee.org
Movable suspended microstructures are common features of sensors and devices in the
field of micro electro mechanical systems (MEMS). This paper addresses the study of …
field of micro electro mechanical systems (MEMS). This paper addresses the study of …