• DocumentCode
    1050498
  • Title

    An experimental real-time color-TV display with a DC gas-discharge panel

  • Author

    Ohishi, Iwao ; Kojima, Takehiro ; Ikeda, Hiroaki ; Toyonaga, Ryuya ; Murakami, Hiroshi ; Koike, Junro ; Tajima, Toshifumi

  • Author_Institution
    Japan Broadcasting Corporation, Tokyo, Japan
  • Volume
    22
  • Issue
    9
  • fYear
    1975
  • fDate
    9/1/1975 12:00:00 AM
  • Firstpage
    650
  • Lastpage
    656
  • Abstract
    An experimental color-TV picture display is presented on a dc gas-discharge panel which is based on the Burroughs\´ "self-scan" panel. An array of 127 × 160 dots of three color phosphors were formed on the inner surface of the front glass plate to reproduce color pictures. A thinner center sheet of soda glass with a thickness of 0.25 mm was used so that the phosphors might be excited effectively by the UV radiation generated from the negative glow of the discharge. Based on our vacuum-spectroscopic measurements on various phosphors, Y2SiO5:Ce (blue), Zn2SiO4:Mn (green), and Y2O3:Eu (red) were selected. An excellent color picture was reproduced with a contrast ratio of greater than 30:1 with continuous gray scale.
  • Keywords
    Displays; Fault location; Glass; Mirrors; Optical films; Phosphors; Photoluminescence; Stability; Surface discharges; TV;
  • fLanguage
    English
  • Journal_Title
    Electron Devices, IEEE Transactions on
  • Publisher
    ieee
  • ISSN
    0018-9383
  • Type

    jour

  • DOI
    10.1109/T-ED.1975.18197
  • Filename
    1478032
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1050498