Rchr
J-GLOBAL ID：200901060996721630   Update date: Dec. 08, 2025

Hara Akito

ハラ アキト | Hara Akito
Affiliation and department：
Tohoku Gakuin University Faculty of Engineering, Department of Electronic Engineering

About Tohoku Gakuin University Faculty of Engineering, Department of Electronic Engineering


Homepage URL  (1)： http://www.tohoku-gakuin.ac.jp/faculty/engineering/elec/staff/hara.html
Research field  (4)： Nano/micro-systems ,  Electronic devices and equipment ,  Crystal engineering ,  Crystal engineering
Research keywords  (7)： ナノ構造 ,  結晶欠陥 ,  結晶工学 ,  センサ ,  太陽電池 ,  薄膜トランジスタ ,  半導体デバイス
Research theme for competitive and other funds  (14)：
  • 2025 - 2028 Heterogenious semiconductor CMOS cirecuits using four-terminal verticl poly-IV TFTs on glass substrates
  • 2025 - 2026 ガラス基板上のCTFT の実現と高性能化に関する研究
  • 2022 - 2025 ガラス基板上LSIに向けたpoly-IV族TFTの自己整合3次元集積技術の開発
  • 2019 - 2022 安価ガラス基板上のIoTデバイスに向けた負性容量4端子低温poly-Si TFT
  • 2016 - 2019 ガラス上の自己整合4端子poly-IV族TFTによる高性能ハイブリッドCMOS
Show all
Papers (111)：
  • Akito Kurihara, Tetsuo Okuyama, Toshiyuki Tsuchiya, Akito Hara. Hybrid CMOS inverter comprising polycrystalline germanium and oxide thin-film transistors on a plastic substrate. Jpn. J. Appl. Phys. 2026
  • Akito Kurihara, Daiki Goshima, Toshiyuki Tsuchiya, Tetsuo Okuyama, Akito Hara. Double-Gate Cu-MIC Poly-Ge TFTs on Flexible Plastic Substrates via Gate-Last Process. IEEE Explore 2025 32nd International Workshop on Active-Matrix Flatpanel Displays and Devices (AM-FPD). 2025. 121-124
  • Kosei Suzuki, Akito Hara. Vertical four-terminal polycrystalline-silicon thin-film transistors with high-k gate dielectric on glass substrates. Japanese Journal of Applied Physics. 2025. 64. 6. 061004-1-061004-7
  • Daiki Goshima, Akito Kurihara, Akito Hara. Double-Gate Cu-MIC Poly-Ge1-xSnx TFTs on Glass Substrates via the Gate-Last Process. 2025 9th IEEE Electron Devices Technology & Manufacturing Conference (EDTM). 2025. 1-3
  • Y. Ito, D. Goshima, A. Kurihara, A. Hara. Monolithic and Heterogeneous CTFT on Glass Substrate Using Ni-MIC Poly-Si TFT and Cu-MIC DG Poly-Ge TFT. 2025 9th IEEE Electron Devices Technology & Manufacturing Conference (EDTM). 2025. 1-3
ｍore...
MISC (31)：
ｍore...
Patents (59)：
ｍore...
Books (9)：
  • 初歩から学ぶ半導体工学
    講談社 2022 ISBN:9784065282922
  • Hydrogenation of Polycrystalline Silicon Thin-Film Transistors
    INTECH 2017 ISBN:9789535128694
  • 電子スピン共鳴
    日本学術振興会第145委員会 技術の伝承プロジェクト編集委員会 2015
  • Oriented Lateral Growth and Defects in Polycrystalline-Silicon Thin Films on Glass Substrates
    INTECH 2012 ISBN:9789535107576
  • 水素, 電子スピン共鳴と電子核二重共鳴
    リアライズ理工センター 1996 ISBN:9784947655882
ｍore...
Lectures and oral presentations  (21)：
  • Low temperature poly-Ge TFTs on glass and plastic substrates
    (2024 International Conference on SOLID STATE DEVICES AND MATERIALS (SSDM) 2024)
  • ガラス基板上のダブルゲート薄膜トランジスタ
    (電子情報通信学会シリコン材料デバイス研究会 2023)
  • (Invited, Digital Presentation) Evaluation of Polycrystalline-Si1-XGex Thin-Film Transistors Grown Laterally on a Glass Substrate Using a Continuous-Wave Laser
    (ECS 242th H02 Thin Film Transistors (TFT 16) 2022)
  • IV族系薄膜トランジスタの高性能化・高機能化
    (電子情報通信学会シリコン材料・デバイス研究会 2018)
  • ガラス基板上の 4 端子低温多結晶シリコン薄膜トランジスタ
    (第14回薄膜材料デバイス研究会 2017)
ｍore...
Education (3)：
  • 1996 - Tohoku University
  • 1983 - 1985 Tohoku University
  • 1979 - 1983 Tokyo University of Science
Professional career (1)：
  • 博士(理学) (東北大学)
Work history (4)：
  • 2017/04 - 現在 Tohoku Gakuin University Faculty of Engineering
  • 2008/04 - 2017/03 Tohoku Gakuin University Faculty of Engineering, Department of Electronic Engineering
  • 2006/04 - 2008/03 Tohoku Gakuin University Faculty of Engineering, Department of Electronic Engineering
  • 1985/04 - 2006/03 富士通(株) 主として(株)富士通研究所
Committee career (2)：
  • 2017/04 - 現在 応用物理学会 東北支部 幹事
  • 2015 - 2016 平成27, 28年度 科学研究費 第1段審査(書面審査)委員
Awards (6)：
  • 2025/10 - 第22回薄膜材料デバイス研究会 ベストペーパーアワード フレキシブルプラスチック基板上の多結晶ゲルマニウム薄膜トランジスタを用いたCMOSインバータ
  • 2013/08 - THE 20ST INTERNATIONAL WORKSHOP ON ACTIVE-MATRIX FLATPANEL DISPLAYS AND DEVICES - TFT Technologies and FPD Materials - Student Paper Award Self-Aligned Planar Metal Double-Gate Low-Temperature Polycrystalline-Silicon Thin-Film Transistors on Glass Substrate
  • 2010/12 - International Display Workshops (2010) Outstanding Poster Paper Award Lateral Large-Grained Low-Temperature Poly-SixGe1-x TFTs on Glass Substrate
  • 2008/12 - International Display Workshops (2008) Outstanding Poster Paper Award
  • 2002/12 - International Display Workshops (2002) Outstanding Poster Paper Award Effect on Poly-Si Film Uniformity and TFT Performance of Overlap Irradiation by a Stable Scanning CW Laser
Show all
Association Membership(s) (4)：
THE JAPAN SOCIETY OF VACUUME AND SURFACE SCIENCE ,  THE INSTITUTE OF ELECTRONICS, INFORMATION AND COMMUNICATION ENGINEERS ,  THE PHYSICAL SOCIETY OF JAPAN ,  THE JAPAN SOCIETY OF APPLIED PHYSICS
※ Researcher’s information displayed in J-GLOBAL is based on the information registered in researchmap. For details, see here.

Return to Previous Page

TOP

BOTTOM