Micro-Bridge Structure Design of UFPA with Highly Sensitive Pixels

Mao Yan Fan; Li Fang Zhang

doi:10.4028/www.scientific.net/AMM.404.467

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vol. 404Micro-Bridge Structure Design of UFPA with Highly...

Micro-Bridge Structure Design of UFPA with Highly Sensitive Pixels

Abstract:

The Micro-bridge structure pays an important role in the mechanical support, thermal isolation and electrical connection for the UFPA detector, the quality of which has a direct effect on the imaging performance of the UFPA detector. A kind of Micro-bridge pixel is provided in this paper with thick-film pixel size of 360μm×360μm and desk-type adiabatic frame support, and the analysis results by FEM show that the minor thermal conductivity G and high responsivity can be obtained.

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Periodical:

Applied Mechanics and Materials (Volume 404)

Pages:

467-472

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.404.467

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Online since:

September 2013

Authors:

Mao Yan Fan, Li Fang Zhang

Keywords:

Focal Plane Detector, Infrared, Micro-Bridge Structure, Pixel, Uncoolded

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