申请人:Merck Patent GmbH
公开号:US10971689B2
公开(公告)日:2021-04-06
The present invention relates to compounds of the formula (1) and (2) which are suitable for use in electro¬nic devices, in particular organic electroluminescent devices.
本发明涉及式(1)和式(2)化合物,它们适用于电致发光器件,特别是有机电致发光器件。