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2011 Fiscal Year Final Research Report

Highly sensitive infra-red sensor using non-linear vibration

Research Project

  • PDF
Project/Area Number 21656105
Research Category

Grant-in-Aid for Challenging Exploratory Research

Allocation TypeSingle-year Grants
Research Field Measurement engineering
Research InstitutionToyota Technological Institute

Principal Investigator

SASAKI Minoru  豊田工業大学, 工学部, 教授 (70282100)

Co-Investigator(Kenkyū-buntansha) KUMAGAI Shinya  豊田工業大学, 工学部, 准教授 (70333888)
Project Period (FY) 2009 – 2011
Keywords計測工学 / マイクロ・ナノデバイス / 赤外線センサ / 振動型 / 非線形効果
Research Abstract

A new infra-red sensor is proposed using the non-linear vibration, which can be observed in the tense thin film MEMS twisting resonator under the influence of the thermal stress generating the bending. The basic performance is confirmed by designing and fabricating the devices. The shift of the resonant frequency indicates the detection of the infra-red. From the results operated under the vacuum condition, 0.04℃change of the resonator temperature is estimated to be resolved.

  • Research Products

    (24 results)

All 2012 2011 2010 2009 Other

All Journal Article (3 results) (of which Peer Reviewed: 3 results) Presentation (14 results) Book (2 results) Remarks (4 results) Patent(Industrial Property Rights) (1 results)

  • [Journal Article] Investigation of Optical Flatness of Stretched Membrane Drum-Type Micromirror2012

    • Author(s)
      Subrata Kumar Kundu, Akiyoshi Hikita, Shinya Kumagai, Minoru Sasaki
    • Journal Title

      Journal of Lightwave Technology

      Volume: Vol.30 Pages: 1377-1385

    • DOI

      DOI:10.1109/JLT.2012.2186432

    • Peer Reviewed
  • [Journal Article] Multiple-Height Microstructure Fabricated by Deep Reactive IonEtchingd Selective Ashing of Resist Layer Cmbined with Ultraviolet Curing2012

    • Author(s)
      Shinya Kumagai, Akiyoshi Hikita, Takuya Iwamoto, Takashi Tomikawa, Masaru Hori, Minoru Sasaki
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: Vol.51 Pages: 01AB04

    • DOI

      DOI:10.1143/JJAP.51.01AB04

    • Peer Reviewed
  • [Journal Article] Simultaneous Realization of Stabilized Temperature Characteristics and LowVoltage Drivingof Micromirror Using Thin Film Torsion Bar of Tensile Poly-Si2009

    • Author(s)
      M. Sasaki, M. Fujishima, K. Hane, H. Miura
    • Journal Title

      IEEE Journal of Selected Topics in Quantum Electronics

      Volume: Vol.15, No.5 Pages: 1455-1462

    • Peer Reviewed
  • [Presentation] Analysis of Hard Sring Effect of Tense Poly-Si Torsion Bar of Micromirror Proc2012

    • Author(s)
      Subrata Kumar Kundu, Shouhei Ogawa, Shinya Kumagai, Masayuki Fujishima, Kazuhiro Hane, Minoru Sasaki
    • Organizer
      2011 IEEE Int. Conf. on Optical MEMS and Nanophotonics
    • Place of Presentation
      Banff, Canada in schedule
    • Year and Date
      20120806-09
  • [Presentation] マイクロミラー用簿膜トーションバーにおけるハードスプリング効果の評価2012

    • Author(s)
      小川翔平, 熊谷慎
    • Organizer
      第59回応用物理学関係連合講演会,講演予稿集
    • Place of Presentation
      早稲田大
    • Year and Date
      2012-03-15
  • [Presentation] 張力を持つ簿膜MEMSねじり振動子を利用したセンサ2012

    • Author(s)
      山崎辰山, 佐々木実, 熊谷慎也
    • Organizer
      日本機械学会,東海学生会,第43回学生員卒業研究発表講演会
    • Place of Presentation
      名古屋工業大学
    • Year and Date
      2012-03-14
  • [Presentation] Dynamic Deformation of Stretched Membrane in Drum-Type Micromirror2011

    • Author(s)
      Subrata Kumar Kundu, Akiyoshi Hikita, Shinya Kumagai, Minoru Sasaki
    • Organizer
      Proceedings of 2011 International Symposium on Micro-NanoMechatronics and Human Science
    • Place of Presentation
      名古屋
    • Year and Date
      20111106-09
  • [Presentation] Nonlinear spring characteristics analyzed b y a macro model of an electrostatically driven micromirror device2011

    • Author(s)
      Shinya Kumagai, Gyu I1 Shim, Ryoichi Mimoto, Minoru Sasaki
    • Organizer
      Proceedings of the 4th intnational conference on manufacturing, machine design and tribology
    • Place of Presentation
      蒲郡
    • Year and Date
      2011-04-26
  • [Presentation] UVキュアによるレジスト硬化を利用した多段階立体構造のエッチング加工2011

    • Author(s)
      熊谷慎也, 疋田晃義, 岩本拓也, 佐々木実
    • Organizer
      第58回応用物理学関係連合講演会講演予稿集
    • Place of Presentation
      神奈川工科大学
    • Year and Date
      2011-03-25
  • [Presentation] マイクロミラー用簿膜トーションバーの精密計測とハードスプリング効果に関する考察2011

    • Author(s)
      小川翔平, 熊谷慎也, 佐々木実
    • Organizer
      日本機械学会東海支部第60期総会講演会講演論文集
    • Place of Presentation
      豊橋技術科学大学
    • Year and Date
      2011-03-15
  • [Presentation] Light-Weighted Micromirror Fabricated Using Stacked Photoresist Masks Reaized by UV Curing2011

    • Author(s)
      A. Hikita, T. Iwamoto, S. Kumagai, M. Sasaki
    • Organizer
      Proceedings of the 4th International Conference on PLAsma-Nano Technology and Science
    • Place of Presentation
      高山
    • Year and Date
      2011-03-11
  • [Presentation] Multiple-height Microstructure Fabricated by ICP-RIE and Masking Layers Using Only Photoresists2011

    • Author(s)
      A. HIKITA, T. IWAMOTO, S. KUMAGAI, M. SASAKI
    • Organizer
      Proc. 3rd Int. Symp. Advanced Plasma Science and its Applications for Nitrides and Nanomaterials
    • Place of Presentation
      名古屋
    • Year and Date
      2011-03-08
  • [Presentation] Nonlinear Spring of Thin Film Torsion Bar with Tension for Micromirror2010

    • Author(s)
      Shouhei Ogawa, Shinya Kumagai, Minoru Sasaki
    • Organizer
      Proceedings of the 17th International Display Workshops
    • Place of Presentation
      博多
    • Year and Date
      2010-12-02
  • [Presentation] Extending Rotation Range Confirmed by Macro Model of Gap-closing Type Electrostatic Micromirror Controlling Non-linearity of Torsion Bar2009

    • Author(s)
      G. Il Shim, R. Mimoto, S. Kumagai, M. Sasaki
    • Organizer
      Proceedings ofThe 16th International Display Workshops
    • Place of Presentation
      宮崎
    • Year and Date
      2009-12-10
  • [Presentation] 張力の加わったトーションバーを持つマイクロミラーのマクロモデルによる解析2009

    • Author(s)
      沈規一, 味元良一, 熊谷慎也, 佐々木実
    • Organizer
      第26回「センサ・マイクロマシンと応用システム」シンポジウム論文集
    • Place of Presentation
      船堀
    • Year and Date
      2009-10-15
  • [Presentation] Microactuator Using Tensile Thin Film2009

    • Author(s)
      Minoru Sasaki
    • Organizer
      International Symposium on Micro-Nano Mechatronics and Human Science
    • Place of Presentation
      名古屋
    • Year and Date
      2009-10-11
  • [Presentation] Nonlinear Spring of Thin Film Torsion Bar with Tension for Micromirror2009

    • Author(s)
      M. Sasaki, S. Kumagai, M. Fujishima, K. Hane, H. Miura
    • Organizer
      Extended Abstracts of the 2009 Int. Conf. on Solid State Devices and Materials
    • Place of Presentation
      仙台
    • Year and Date
      2009-10-09
  • [Book] アクチュエータ研究開発の最前線2011

    • Author(s)
      樋口俊郎、大岡昌博、佐々木実
    • Total Pages
      185-189
    • Publisher
      株式会社エヌ・ティー・エス
  • [Book] Next-Generation Actuators Leading Breakthroughs2010

    • Author(s)
      Minoru Sasaki
    • Publisher
      Springer
  • [Remarks] 研究期間外ではあるが、以下の特許出願を行った。「ねじり振動を利用した赤外線の検出方法とこれを実施したねじり振動を利用した赤外線の検出装置」(出願日)平成21年3月31日(出願番号)特願2009-83939

  • [Remarks] 以下のホームページに、今後の学会投稿時に新規性を失わない範囲で最新の結果を紹介する。

    • URL

      http://www.toyota-ti.ac.jp/mems/index.htm

  • [Remarks] 同種の研究テーマとして、以下を受けた。「高感度ねじり振動型MEMS赤外線センサ」平成21年度独立行政法人科学技術振興機構JSTシーズ発掘試験2,000千円(研究代表者:佐々木実)

  • [Remarks] 振動子のリリースプロセスである超臨界乾燥では(株)レクザムの協力を受けた。非線形バネの解析に利用したマイクロミラーは東北大学マイクロ・ナノマシニング研究教育センターにて、羽根一博教授の協力を受け製作された

  • [Patent(Industrial Property Rights)] トーションバーを用いた静電駆動型マイクロミラーデバイス2010

    • Inventor(s)
      佐々木実、羽根一博
    • Industrial Property Rights Holder
      東北大学
    • Industrial Property Number
      特許、第4446038号
    • Acquisition Date
      2010-01-29

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Published: 2013-07-31  

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