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Macroelectronics

Published online by Cambridge University Press:  31 January 2011

Robert H. Reuss ,
Darrel G. Hopper  and
Jae-Geun Park

Abstract

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As revolutionary as microelectronics has been as a technology, there are functions that it does not address. Microelectronics focuses on ever-smaller integrated circuits (ICs) in ever-fewer square millimeters of space to increase clock speeds and decrease the power required for computer processing functions. However, applications requiring control, communications, computing, and sensing over a large area are difficult or costprohibitive to achieve because of the material incompatibilities of traditional ICs with structures, materials, and manufacturing technology. Macroelectronics addresses these applications with the aim of providing active control circuitry in situ over areas of many square meters for displays, solar panels, x-ray imagers, surface measurements, structural shape control, vehicle health monitoring, and other large-system applications. The materials challenges of macroelectronics integrated circuits (MEICs) reviewed in this issue include lightweight flexible substrates, thin-film transistors (TFTs) with IC or near-IC performance, modeling, and manufacturing technology. Compatible component materials, flexible substrates, processing conditions, host system composition, and functionality provide grand challenges that are just beginning to be addressed by researchers.

Keywords

electronic materiallithographysensor
Type
Research Article
Information
MRS Bulletin , Volume 31 , Issue 6: Macroelectronics , June 2006 , pp. 447 - 454
Copyright
Copyright © Materials Research Society 2006

References

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