Wafer level hermetic sealing of MEMS devices with vertical feedthroughs using anodic bonding

MM Torunbalci, SE Alper, T Akin - Sensors and Actuators A: Physical, 2015 - Elsevier
This paper presents a new method for wafer-level hermetic packaging of MEMS devices
using a relatively low temperature anodic bonding technique applied to the recently …

Advanced MEMS process for wafer level hermetic encapsulation of MEMS devices using SOI cap wafers with vertical feedthroughs

MM Torunbalci, SE Alper, T Akin - Journal of …, 2015 - ieeexplore.ieee.org
This paper reports a novel and inherently simple fabrication process, so-called advanced
MEMS (aMEMS) process, that is developed for high-yield and reliable manufacturing of …

Thin film encapsulation for RF MEMS in 5G and modern telecommunication systems

A Persano, F Quaranta, A Taurino, PA Siciliano… - Sensors, 2020 - mdpi.com
In this work, SiNx/a-Si/SiNx caps on conductive coplanar waveguides (CPWs) are proposed
for thin film encapsulation of radio-frequency microelectromechanical systems (RF MEMS) …

An all-silicon process platform for wafer-level vacuum packaged MEMS devices

MM Torunbalci, HD Gavcar, F Yesil… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
Thispaper introduces a novel, inherently simple, and all-silicon wafer-level fabrication and
hermetic packaging method developed for MEMS devices. The proposed method uses two …

Impact of die attach sample preparation on its measured mechanical properties for MEMS sensor applications

A Misrak, T Chauhan, R Bhandari… - Journal of …, 2021 - meridian.allenpress.com
Computational modeling is often leveraged to design and optimize electronic packages for
both performance and reliability purposes. One of the factors that affect the accuracy of …

Fabrication and modeling of nitride thin-film encapsulation based on anti-adhesion-assisted transfer technique and nitride/BCB bilayer wrinkling

S Seok - IEEE Transactions on Components, Packaging and …, 2016 - ieeexplore.ieee.org
This paper presents buckled nitride thin-film encapsulation using anti-adhesion layer-
assisted transfer technique and benzocyclobutene (BCB)/nitride bilayer wrinkling due to …

A robust bilayer cap in thin film encapsulation for MEMS device application

J Sharma, JW Lee, S Merugu… - IEEE Transactions on …, 2015 - ieeexplore.ieee.org
Thin-film encapsulation (TFE) is one of the promising wafer-level packaging techniques for
microelectromechanical systems (MEMS) devices. One of the drawbacks of TFE is that it is …

Tube-shaped Pirani gauge for in situ hermeticity monitoring of SiN thin-film encapsulation

F Santagata, JF Creemer, E Iervolino… - … of Micromechanics and …, 2012 - iopscience.iop.org
Here the integration of a tube-shaped Pirani gauge with a SiN thin-film encapsulation
process is presented. The tube geometry gives the sensor a very low detection limit with a …

Zero-balance method for evaluation of sealed cavity pressure down to single digit Pa using thin silicon diaphragm

MS Al Farisi, H Hirano, S Tanaka - Journal of …, 2020 - ieeexplore.ieee.org
The sealed cavity pressure of a micro-package often becomes the determining factor of the
performance of an encapsulated micro-electro mechanical system (MEMS). In this study, a …

FEM Analysis of Buckled Dielectric Thin-Film Packaging Based on 3D Direct Numerical Simulation

S Seok - Micromachines, 2023 - mdpi.com
This paper presents a 3D direct numerical simulation of buckled thin-film packaging based
on transferred elastic thin-film wrinkling bonded on a compliant polymer ring. The mode …