SILYL COMPOUND, LIGHT EMITTING MATERIAL, AND ORGANIC LIGHT EMITTING DEVICE USING THE SAME
申请人:Saitoh Akihito
公开号:US20070205715A1
公开(公告)日:2007-09-06
Provided is an organic light emitting device capable of emitting light with high efficiency by incorporating a silyl compound in which a silyl group is directly bonded to an anthracene ring particularly into its light emitting layer. In the organic light emitting device including: a pair of electrodes formed of an anode and a cathode, at least one of which being transparent or semi-transparent; and one or more layers containing an organic compound layer interposed between the pair of electrodes, at least one of the layer containing the organic compound contains the following silyl compound, and a layer containing at least one kind of the silyl compound is a light emitting layer.
提供的是一种有机发光器件,通过将一个硅基团直接连接到蒽环中的硅基化合物纳入其发光层中,能够高效地发出光。该有机发光器件包括:一对电极,由阳极和阴极组成,其中至少一个是透明或半透明的;以及夹在电极对之间的一个或多个含有有机化合物层的层,其中至少一个含有以下硅基化合物,同时至少一个含有硅基化合物的层是发光层。