In this article, we report a promising type of reconfigurable OLEDs incorporating a thin carrier-blocking layer as the sacrificial fusing layer. In such devices, the carrier-blocking layer has lower glass transition temperature than neighboring layers. By raising the internal temperature of the device above the transition temperature of the carrier-blocking layer, interdiffusion between organic layers could occur through such layer. As a consequence, neighboring layers are fused and a new path for carrier transport is formed, bypassing the carrier-blocking property and altering the device characteristics. A device that emits blue light as fabricated but can be transformed into a green-emitting one is demonstrated. Such type of devices may be used for color pixels in OLED displays, user-programmable OLED applications, and nonvolatile memory devices.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Reconfigurable organic light-emitting diodes


    Beteiligte:
    Chieh-Wei Chen, (Autor:in) / Ting-Yi Cho, (Autor:in) / Chung-Chih Wu, (Autor:in)


    Erscheinungsdatum :

    01.01.2003


    Format / Umfang :

    70775 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    Reconfigurable organic light-emitting diodes

    Chen, C.-W. / Cho, T.-Y. / Wu, C.-C. et al. | British Library Conference Proceedings | 2003


    Organic transistors meet light-emitting diodes

    British Library Online Contents | 1998


    The efficiency of top-emitting organic light-emitting diodes

    Smith, L. / Wasey, J.A.E. / Barnes, W.L. | IEEE | 2003


    Organic light-emitting diodes for integrated optics

    Ohmori, Y. / Yoshino, K. / Optical Society of America | British Library Conference Proceedings | 1998


    Light-Emitting Diodes

    Online Contents | 1996