USE OF COMPOSITIONS COMPRISING POLYMERIC INERT BINDERS FOR THE FABRICAITON OF LIGHT-EMITTING DIODE
申请人:Merck Patent GmbH
公开号:EP2725632A1
公开(公告)日:2014-04-30
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.