• DocumentCode
    2848341
  • Title

    Integrated electronics for a reading aid for the blind

  • Author

    Meindl, J. ; Plummer, James ; Salsbury, P. ; Brugler, J.

  • Author_Institution
    Stanford University, Stanford, CA, USA
  • Volume
    XII
  • fYear
    1969
  • fDate
    19-21 Feb. 1969
  • Firstpage
    50
  • Lastpage
    51
  • Abstract
    A novel dictionary-size optical-tactile reading aid for the blind has been developed using integrated electronics. Salient features include efficient multiplex circuitry, a unique image sensor and automatic compensation of optical changes in reading material.
  • Keywords
    Circuits; Fingers; Flip-flops; Hardware; Inverters; Optical arrays; Optical sensors; Phototransistors; Plastics; Threshold voltage;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Solid-State Circuits Conference. Digest of Technical Papers. 1969 IEEE Internationa
  • Conference_Location
    Philadelphia, PA, USA
  • Type

    conf

  • DOI
    10.1109/ISSCC.1969.1154748
  • Filename
    1154748
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2848341