Mechanical strain for 0.16 m nMOSFET on 30 m Si-substrate

H. L. Kao*, J. Y. Ke, M. T. Chen, Y. C. Lee, C. S. Yeh, S. P. Shih

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

This paper reports the successful substrate transfer based on standard IC processing to an alternative substrate e.g. plastic. The device on ultra-thin Si substrate using grinding backside Si and thermo-compression bonding process is proposed. Acceptable electrical performances are achieved means that the substrate transfer process is controlled well. The DC characteristics of nMOSFETs as a function of orientations and device sizes under mechanical strain are also reported. Good performance and reliability of nMOSFETs under mechanical strain is obtained. The results suggest the feasibility of substrate transfer in achieving well-performance nMOSFETs for 3D integration or SiP technologies.

Original languageEnglish
Title of host publicationApplied Mechanics and Manufacturing Technology, AMMT'11
Pages129-131
Number of pages3
DOIs
StatePublished - 2011
Event2011 International Conference on Applied Mechanics and Manufacturing Technology, AMMT'11 - Bali, Indonesia
Duration: 04 08 201107 08 2011

Publication series

NameApplied Mechanics and Materials
Volume87
ISSN (Print)1660-9336
ISSN (Electronic)1662-7482

Conference

Conference2011 International Conference on Applied Mechanics and Manufacturing Technology, AMMT'11
Country/TerritoryIndonesia
CityBali
Period04/08/1107/08/11

Keywords

  • Mechanical strain
  • Substrate transfer
  • Ultra-thin

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