An integrated wafer-scale packaging process for MEMS

Thomas W. Kenny, Rob N. Candler, Huimou J. Li, Woo Tae Park, Junghwa Cho, Holden Li, Aaron Partridge, Gary Yama, Marcus Lutz

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

Packaging is well known to impose significant cost, performance and fabrication constraints on MEMS devices. We have developed a wafer-scale, integrated packaging process which enables a released MEMS device to be sealed within a thick layer of epi-polysilicon. This encapsulation may be tailored to withstand conventional dicing saws, pick/place chip handling equipment, and even high-pressure injection molding for plastic DIP packages. This architecture can be adapted to a variety of MEMS devices, and is compatible with integrated electronics. This paper will describe this packaging technique and discuss applications.

Original languageEnglish
Pages51-54
Number of pages4
DOIs
StatePublished - 2002
Event2002 ASME International Mechanical Engineering Congress and Exposition - New Orleans, LA, United States
Duration: 17 Nov 200222 Nov 2002

Conference

Conference2002 ASME International Mechanical Engineering Congress and Exposition
Country/TerritoryUnited States
CityNew Orleans, LA
Period17/11/0222/11/02

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