Long-term and accelerated life testing of a novel single-wafer vacuum encapsulation for MEMS resonators
We have developed a single-wafer vacuum encapsulation for microelectromechanical
systems (MEMS), using a thick (20-mum) polysilicon encapsulation to package …
systems (MEMS), using a thick (20-mum) polysilicon encapsulation to package …
Vacuum packaging technology using localized aluminum/silicon-to-glass bonding
YT Cheng, WT Hsu, K Najafi… - Journal of …, 2002 - ieeexplore.ieee.org
A glass vacuum package based on localized aluminum/silicon-to-glass bonding has been
successfully demonstrated. A constant heat flux model shows that heating can be confined …
successfully demonstrated. A constant heat flux model shows that heating can be confined …
Single wafer encapsulation of MEMS devices
RN Candler, WT Park, H Li, G Yama… - IEEE transactions on …, 2003 - ieeexplore.ieee.org
Packaging of micro-electro-mechanical systems (MEMS) devices has proven to be costly
and complex, and it has been a significant barrier to the commercialization of MEMS. We …
and complex, and it has been a significant barrier to the commercialization of MEMS. We …
Microassembly technologies for MEMS
MB Cohn, KF Boehringer… - … and MEMS for …, 1998 - spiedigitallibrary.org
Microassembly promises to extend MEMS beyond the confines of silicon micromachining.
This paper surveys research in both serial and parallel microassembly. The former extends …
This paper surveys research in both serial and parallel microassembly. The former extends …
Sealing of adhesive bonded devices on wafer level
In this paper, we present a low temperature wafer-level encapsulation technique to
hermetically seal adhesive bonded microsystem structures by cladding the adhesive with an …
hermetically seal adhesive bonded microsystem structures by cladding the adhesive with an …
Micropackaging technologies for integrated microsystems: Applications to MEMS and MOEMS
K Najafi - Micromachining and Microfabrication Process …, 2003 - spiedigitallibrary.org
Although MEMS technologies and device structures have made significant progress in the
past three decades and have found widespread application in many areas, including Micro …
past three decades and have found widespread application in many areas, including Micro …
Micromechanical piezoelectric device
R Mlcak, D Doppalapudi, HL Tuller - US Patent 6,953,977, 2005 - Google Patents
(57) ABSTRACT A micromechanical device includes a single crystal micro machined
micromechanical Structure. At least a portion of the micromechanical Structure is capable of …
micromechanical Structure. At least a portion of the micromechanical Structure is capable of …
A low-temperature thin-film electroplated metal vacuum package
BH Stark, K Najafi - Journal of Microelectromechanical …, 2004 - ieeexplore.ieee.org
This paper presents a packaging technology that employs an electroplated nickel film to
vacuum seal a MEMS structure at the wafer level. The package is fabricated in a low …
vacuum seal a MEMS structure at the wafer level. The package is fabricated in a low …
The indent reflow sealing (IRS) technique-a method for the fabrication of sealed cavities for MEMS devices
HAC Tilmans, DJ Van de Peer… - Journal of …, 2000 - ieeexplore.ieee.org
A variety of microelectromechanical system devices requires encapsulation of their crucial
fragile parts in a hermetically sealed cavity for reasons of protection. Hermeticity of the cavity …
fragile parts in a hermetically sealed cavity for reasons of protection. Hermeticity of the cavity …
Low temperature method for forming a microcavity on a substrate and article having same
BH Stark, K Najafi - US Patent 7,029,829, 2006 - Google Patents
(57) ABSTRACT A low temperature method for forming a microcavity on a Substrate and
article having same are provided which utilize electroplated films. The method is particularly …
article having same are provided which utilize electroplated films. The method is particularly …