• DocumentCode
    3534289
  • Title

    Micro-power source of Si photo cells connected across vertical sidewalls for light receiving and high voltage generation

  • Author

    Yamamoto, T. ; Kubo, H. ; Kumagai, S. ; Sasaki, M.

  • Author_Institution
    Dept. of Adv. Sci. & Technol., Toyota Technol. Inst., Naogya, Japan
  • fYear
    2012
  • fDate
    6-9 Aug. 2012
  • Firstpage
    140
  • Lastpage
    141
  • Abstract
    Micro-power source of Si photo cells connected across vertical sidewalls is proposed. 3D wiring can minimize the shadow area keeping the light receiving efficiency. The power generation of 12.2mW (operating point: 2.37V, -5.16mA) is confirmed from 10 cells in 5×5 arrays under the illumination light power of about 4mW/mm2.
  • Keywords
    photolithography; photovoltaic cells; power supply circuits; silicon; solar cells; 3D wiring; Si; current -5.16 mA; high voltage generation; light receiving efficiency; micropower source; photo cells; power 12.2 mW; voltage 2.37 V; Electrodes; Films; Lighting; Silicon; Silicon on insulator technology; Voltage measurement; Wiring; 3D Wiring; Micro-Power Source; Si Photo Cell; Vertical Sidewall;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical MEMS and Nanophotonics (OMN), 2012 International Conference on
  • Conference_Location
    Banff, AB
  • ISSN
    2160-5033
  • Print_ISBN
    978-1-4577-1511-2
  • Type

    conf

  • DOI
    10.1109/OMEMS.2012.6318842
  • Filename
    6318842
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3534289