Compound for organic electronic element, organic electronic element using same, and electronic device thereof
申请人:DUK SAN NEOLUX CO., LTD.
公开号:US11205755B2
公开(公告)日:2021-12-21
Provided are an organic electric element and an electronic device thereof, the element using a mixture of a compound, of the present invention, as a phosphorescent host material such that high light-emitting efficiency and a low driving voltage of the organic electronic element can be achieved, and the duration of the element can be greatly improved.
本发明提供了一种有机电子元件及其电子装置,该元件使用本发明的一种化合物混合物作为磷光主材料,从而实现了有机电子元件的高发光效率和低驱动电压,并大大提高了元件的使用寿命。