• DocumentCode
    916132
  • Title

    Liquid-crystal display with electrically controlled birefringence

  • Author

    Assouline, G. ; Hareng, M. ; Leiba, E. ; Roncillat, M.

  • Author_Institution
    Thomson-CSF, Orsay, France
  • Volume
    8
  • Issue
    2
  • fYear
    1972
  • Firstpage
    45
  • Lastpage
    46
  • Abstract
    Applications of electrically controlled birefringence of nematic liquid crystals to display devices are tested with a matrix-type letter-and-number indication system. Such a cell, with 35 × 35 elements, was realised without storage circuits. The display shows bright colours, especially red and green, for low operating voltages (< 20 V). The feasibility of a liquid-crystal matrix display with 100 × 100 points has been demonstrated in the laboratory.
  • Keywords
    display equipment; display systems; electro-optical effects; liquid crystals; optical variables control; display devices; electrically controlled birefringence; nematic liquid crystals;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:19720034
  • Filename
    4235478
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=916132