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Development of interconnection techniques at room temperature for printed devices with a high form factor

Research Project

Project/Area Number 15K18060
Research Category

Grant-in-Aid for Young Scientists (B)

Allocation TypeMulti-year Fund
Research Field Electron device/Electronic equipment
Research InstitutionNational Institute of Advanced Industrial Science and Technology

Principal Investigator

Ken-ichi Nomura  国立研究開発法人産業技術総合研究所, フレキシブルエレクトロニクス研究センター, 主任研究員 (00580078)

Project Period (FY) 2015-04-01 – 2017-03-31
Project Status Completed (Fiscal Year 2016)
Budget Amount *help
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2016: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Keywordsフレキシブルデバイス / 印刷デバイス / 電極・配線 / 常温実装 / コネクタ / スクリーンオフセット印刷 / 配線・電極 / 接続 / 実装 / 粘着体
Outline of Final Research Achievements

Developments of a connector structure for flexible interconnection and a technique of electrode fabrication for mass production of the connectors have been performed for various printed/flexible devices. In particular, techniques of adhesive-assisted flexible interconnection without applying heat and transfer printing to form fine and thick electrodes on adhesives efficiently have been developed. Furthermore, circuit operation was successfully performed using the developed interconnection systems.

Report

(3 results)
  • 2016 Annual Research Report   Final Research Report ( PDF )
  • 2015 Research-status Report
  • Research Products

    (5 results)

All 2017 2016 2015

All Journal Article (1 results) (of which Peer Reviewed: 1 results,  Acknowledgement Compliant: 1 results) Presentation (4 results) (of which Int'l Joint Research: 3 results,  Invited: 1 results)

  • [Journal Article] Simultaneous formation of fine and large-area electrode patterns using screen-offset printing and its application to the patterning on adhesive materials2016

    • Author(s)
      Ken-ichi Nomura, Hirobumi Ushijima, Kazuro Nagase, Hiroaki Ikedo, Ryosuke Mitsui, Junya Sato, Seiya Takahashi, Shin-ichiro Nakajima, Masahiro Arai, Yuji Kurata, and Shiro Iwata
    • Journal Title

      Japanese Journal of Applied Physics

      Volume: 55 Issue: 3S2 Pages: 03DD01-03DD01

    • DOI

      10.7567/jjap.55.03dd01

    • NAID

      210000146189

    • Related Report
      2015 Research-status Report
    • Peer Reviewed / Acknowledgement Compliant
  • [Presentation] フレキシブルエレクトロニクスにおけるデバイスと製造プロセス2017

    • Author(s)
      牛島洋史、野村健一、日下靖之、金澤周介、堀井美徳、尾上美紀、山本典孝
    • Organizer
      エレクトロニクスにおけるマイクロ接合・実装技術シンポジウム
    • Place of Presentation
      パシフィコ横浜(神奈川県)
    • Related Report
      2016 Annual Research Report
  • [Presentation] Developments of High Precision Printing Processes for Fabricating the Flexible Electronics2017

    • Author(s)
      Hirobumi Ushijima, Yasuyuki Kusaka, Mariko Fujita, Ken-ichi Nomura, Shusuke Kanazawa, Yoshinori Horii, Koji Abe, and Noritaka Yamamoto
    • Organizer
      International Conference on Electronics Packaging (ICEP) 2017
    • Place of Presentation
      ほほえみの宿滝の湯(山形県)
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simple overprinting technique for thick conductive patterns2016

    • Author(s)
      Ken-ichi Nomura, Shusuke Kanazawa, Noritaka Yamamoto, Hirobumi Ushijima, Hiroaki Ikedo, Kazuro Nagase, Masahiro Arai, and Yuji Kurata
    • Organizer
      MNE (Micro and Nano Engineering) 2016
    • Place of Presentation
      The Congress Center of Reed Messe Vienna, Vienna, Austria
    • Related Report
      2016 Annual Research Report
    • Int'l Joint Research
  • [Presentation] Simultaneous formation of fine and large-area electrode patterns using screen-offset printing2015

    • Author(s)
      Ken-ichi Nomura, Hirobumi Ushijima, Kazuro Nagase, Hiroaki Ikedo, Ryosuke Mitsui, Junya Sato, Seiya Takahashi, Shin-ichiro Nakajima, Masahiro Arai, Yuji Kurata, and Shiro Iwata
    • Organizer
      M&BE8(Eighth International Conference on Molecular Electronics and Bioelectronics)
    • Place of Presentation
      Tower Hall Funabori (Tokyo)
    • Year and Date
      2015-06-24
    • Related Report
      2015 Research-status Report
    • Int'l Joint Research / Invited

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Published: 2015-04-16   Modified: 2018-03-22  

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