申请人:Merck Patent GmbH
公开号:US20200044160A1
公开(公告)日:2020-02-06
The present application relates to an electronic device comprising a xanthene or thioxanthene compound of a particular formula. The electronic device is preferably an organic electroluminescent device (OLED). The application further relates to particular xanthene or thioxanthene compounds as such, and to the use thereof in the abovementioned devices, and to processes for preparation thereof.
本申请涉及一种包括特定化学式的黄色素或硫代黄色素化合物的电子设备。该电子设备最好是有机电致发光器件(OLED)。该申请还涉及特定的黄色素或硫代黄色素化合物本身,以及它们在上述设备中的使用,以及其制备过程。