The present invention relates to compounds of the formula (I) and to the use thereof in organic electronic devices, and to organic electronic devices which comprise compounds of the formula (I), preferably as hole-transport materials and/or as matrix materials, in particular in combination with a further matrix material.
The present invention relates to compounds according to formula (1) and formula (2), said compounds being suitable for use in electronic devices, in particular organic electroluminescent devices.
本发明涉及公式(1)和公式(2)所示的化合物,该化合物适用于电子器件,特别是有机电致发光器件。
ORGANIC LIGHT-EMITTING DEVICE
申请人:Samsung Display Co., Ltd.
公开号:EP3133661A1
公开(公告)日:2017-02-22
An organic light-emitting device comprises: a first electrode; a second electrode; and an organic layer between the first electrode and the second electrode , the organic layer comprising an emission layer and a hole transport region, wherein the hole transport region is between the first electrode and the emission layer, and the hole transport region comprises a first compound represented by Formula 1 and a second compound represented by Formula 2:
An organic light-emitting device includes: a first electrode; a second electrode; and an organic layer including an emission layer and a hole transport region between the first electrode and the second electrode, wherein the hole transport region is between the first electrode and the emission layer, and the hole transport region includes a first compound represented by Formula 1 and a second compound represented by Formula 2: