申请人:Kawamura Masahiro
公开号:US20070287029A1
公开(公告)日:2007-12-13
An aromatic amine compound of a specific structure having at least one fluorene structure. An organic electroluminescence device which comprises one or more organic thin film layers comprising at least one light emitting layer sandwiched between a cathode and an anode, wherein at least one of the thin film layers comprises the aromatic amine compound according to claim
1
singly or as its mixture component. Such an organic electroluminescence device has various luminescent hues, high heat resistance, long lifetime, high luminance and high luminous efficiency. The above-mentioned novel aromatic amine compound enables to realize such an organic electroluminescence device.
一种具有至少一个芴结构的特定结构的芳香胺化合物。一种有机电致发光装置,包括至少一个发光层夹在阴极和阳极之间的一个或多个有机薄膜层,其中至少一个薄膜层包含根据权利要求1所述的芳香胺化合物,单独或作为其混合成分。这样的有机电致发光装置具有各种发光色调,高耐热性,长寿命,高亮度和高光效。上述新型芳香胺化合物使得实现这样的有机电致发光装置成为可能。