申请人:UDC IRELAND LIMITED
公开号:US10784448B2
公开(公告)日:2020-09-22
Metal carbene complexes comprising at least one imidazo-quinoxaline ligand, organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes) which comprise such complexes, a light-emitting layer comprising at least one inventive metal carbene complex, an apparatus selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, the use of such a metal carbene complex for electrophotographic photoreceptors, photoelectric converters, organic solar cells (organic photovoltaics), switching elements, organic light emitting field effect transistors (OLEFETs), image sensors, dye lasers and electroluminescent devices and a process for preparing such metal carbene complexes.
包含至少一种咪唑-喹喔啉配体的金属碳烯络合物、有机电子设备,特别是包含这种络合物的有机发光二极管(OLED)、包含至少一种本发明金属碳烯络合物的发光层、从包含这种有机发光二极管的照明元件、固定式视觉显示装置和移动式视觉显示装置所组成的组中选出的设备、将这种金属碳烯络合物用于电子照相感光器、光电转换器、有机太阳能电池(有机光伏)、开关元件、有机发光场效应晶体管(OLEFET)、图像传感器、染料激光器和电致发光装置,以及制备这种金属碳烯络合物的工艺。