The development of a multicolor electro-luminescent (EL) display for instrument cluster which emits red, green and their mixed colors is presented in this paper. We constructed the EL display with a stacked panel configuration, which is composed of a lower panel of the green ZnS:Tb luminescent layer and an upper one of the red ZnS:Mn + filter luminescent layer. The display is based on three technologies. First, green luminance of the ZnS:Tb was improved by appropriately arranging the crystal environment around the Tb luminescent center. Second, a suitable red filter was developed to obtain red light by filtering ZnS:Mn. Last, a process to fabricate transparent EL panels was established. This technology allows the green panel to be located on the lower side of the red panel. As a result of these developments, the luminance of the display has been increased to a comfortable level.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Multicolor Electroluminescent Displays


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Katayama, Masayuki (Autor:in) / Ito, Nobuei (Autor:in) / Kanda, Shoji (Autor:in) / Hattori, Tadashi (Autor:in) / Hattori, Yutaka (Autor:in)

    Kongress:

    SAE International Congress and Exposition ; 1997



    Erscheinungsdatum :

    24.02.1997




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch


    Schlagwörter :


    Multicolor Electroluminescent Displays

    Kanda, S. / Hattori, Y. / Katayama, M. et al. | British Library Conference Proceedings | 1997


    Multicolor electroluminescent display

    Kanda,S. / Hattori,Y. / Katayama,M. et al. | Kraftfahrwesen | 1997



    High-resolution, multicolor organic LED displays

    Jordan, R.H. / Armstrong, N. / Savage, D. et al. | IEEE | 1998


    High-Resolution, Multicolor Organic LED displays

    IEEE; Lasers and Electro-Optics Society | British Library Conference Proceedings | 1998