• DocumentCode
    868402
  • Title

    5 inch MgAl2O4 phosphor screen for projection display

  • Author

    Wang, Qiong-Hua ; Cheng, Jianbo ; Lin, Zulun ; Yang, Gang

  • Author_Institution
    Sch. of Opt./CREOL, Univ. of Electron. Sci. & Technol. of China, Chengdu, China
  • Volume
    38
  • Issue
    24
  • fYear
    2002
  • fDate
    11/21/2002 12:00:00 AM
  • Firstpage
    1523
  • Lastpage
    1524
  • Abstract
    A new kind of MgAl2O4 phosphor screen for projection display is reported. The 5 inch phosphor screen is fabricated by depositing powder on MgAl2O4 substrate. Because MgAl2O4 has the characteristics of higher heat conductivity than the conventional glass faceplate, the phosphor screen achieves very high brightness, good contrast ratio, high resolution and long lifetime, and therefore realises large-screen projection display.
  • Keywords
    fluorescent screens; large screen displays; magnesium compounds; phosphors; 5 inch; MgAl2O4; MgAl2O4 phosphor screen; brightness; contrast ratio; heat conductivity; large-screen projection display; lifetime; resolution;
  • fLanguage
    English
  • Journal_Title
    Electronics Letters
  • Publisher
    iet
  • ISSN
    0013-5194
  • Type

    jour

  • DOI
    10.1049/el:20021027
  • Filename
    1106092
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=868402