The present invention relates to novel compositions comprising light emitting materials and/or charge transport materials and a polymeric binder, to their use as conducting inks for the preparation of organic light emitting diode (OLED) devices, to methods for preparing OLED devices using the novel formulations, and to OLED devices prepared from such methods and formulations.
本发明涉及由
发光材料和/或电荷传输材料以及聚合物粘合剂组成的新型组合物,涉及将其用作制备有机发光二极管(OLED)器件的导电油墨,涉及使用新型配方制备 OLED 器件的方法,还涉及使用此类方法和配方制备的 OLED 器件。