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2012 Fiscal Year Final Research Report

A study of power generator from environment energy using MEMSresonators

Research Project

  • PDF
Project/Area Number 23860022
Research Category

Grant-in-Aid for Research Activity Start-up

Allocation TypeSingle-year Grants
Research Field Electron device/Electronic equipment
Research InstitutionThe University of Electro-Communications

Principal Investigator

ISHIBASHI Koichiro  電気通信大学, 情報理工学研究科, 教授 (50614038)

Project Period (FY) 2011 – 2012
KeywordsMEMS / エネルギーハーベスティング
Research Abstract

A MEMS resonator to harvest energy from environmental radio waves has been investigated. An ultra-low power LSI can operate with the energy. A cantilever and torus type MEMS resonators have been investigated. It is clear that torus resonator store larger energy of 8.2E-10[J] than a cantilever does 5.7E-11[J]. A torus resonator was fabricated and we 996KHz resonant frequency is observed which is almost same frequency of the analysis.

  • Research Products

    (2 results)

All 2013 Other

All Presentation (1 results) Remarks (1 results)

  • [Presentation] カンチレバー型MEMS共振器の設計2013

    • Author(s)
      日下部圭佑, 井上雄策, 長谷川翔一, 石橋孝一郎
    • Organizer
      2013年電子情報通信学会総合大会
    • Place of Presentation
      岐阜大学
    • Year and Date
      20130300
  • [Remarks]

    • URL

      http://mtm.es.uec.ac.jp

URL: 

Published: 2014-08-29  

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