Blur‐Free Outcoupling Enhancement in Transparent Organic Light Emitting Diodes: A Nanostructure Extracting Surface Plasmon Modes

A nanostructured transparent organic light emitting diode (TrOLED) with a periodically perforated tungsten trioxide (WO3) layer is proposed to improve the light extraction efficiency of TrOLEDs. The embedded nanostructure enhances the outcoupling of the waveguide modes and the surface plasmon mode. Improved outcoupling efficiency can be achieved with negligible influence on the transmittance or optical clarity. 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.