Reliable Actual Fabric‐Based Organic Light‐Emitting Diodes: Toward a Wearable Display

Reliable actual fabric-based organic light emitting diodes are demonstrated by adopting polyurethane films, multilayer barriers, and capping layers to ensure long-term stability toward wearable displays. The devices show both operational and shelf-lifetime of over 1000 h. Also, due to the hierarchical structure of the fabrics, the flex stiffness of the fabric substrates is shown to be superior to that of plastic substrates. As a service to our authors and readers, this journal provides supporting information supplied by the authors. Such materials are peer reviewed and may be re-organized for online delivery, but are not copy-edited or typeset. Technical support issues arising from supporting information (other than missing files) should be addressed to the authors. Please note: The publisher is not responsible for the content or functionality of any supporting information supplied by the authors. Any queries (other than missing content) should be directed to the corresponding author for the article.