公开(公告)号：US08409728B2

公开(公告)日：2013-04-02

申请号：US12859594

申请日：2010-08-19

申请人： Shih Pin Tseng ,  Ming Lei Chen ,  Cheng Feng Su

发明人： Shih Pin Tseng ,  Ming Lei Chen ,  Cheng Feng Su

IPC分类号： H01L51/54

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  H05B33/14

摘要： An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to groups represented by X1 to X2 may form a cyclic structure in combination; a pair of adjacent groups represented by X3 to X16 and a pair of adjacent substituents to groups represented by X3 to X16 may form a cyclic structure in combination; when the pair of adjacent substituents are aryl groups, the pair of substituents may be a single group; and in the formulae at least one of the substituents of X3 to X14 or X16 includes amino group.

摘要翻译： 有机电致发光器件包括设置在至少一对电极之间的有机层，其中所述有机层包括至少一种选自以下通式（1）和（2）表示的化合物的荧光化合物：其中X1至X16各自独立地 表示氢原子，碳原子数1〜20的直链状，支链状或环状的烷基，碳原子数1〜20的直链状，支链状或环状的烷氧基，取代或未取代的碳原子数6〜30的芳基，取代 或未取代的碳原子数为6〜30的芳氧基，取代或未取代的碳原子数为6〜30的芳基氨基，取代或未取代的碳原子数1〜30的烷基氨基，取代或未取代的碳原子数为7〜30的芳烷基氨基， 取代或未取代的碳原子数为8〜30的烯基; 由X1至X2表示的一对相邻基团和与X 1至X 2所代表的一对相邻取代基可以组合形成环状结构; 由X3至X16表示的一对相邻基团和与X3至X16表示的一对相邻取代基可以组合形成环状结构; 当该对相邻的取代基是芳基时，该对取代基可以是单个基团; 并且在式中，X3至X14或X16的至少一个取代基包括氨基。

公开(公告)号：US20110073845A1

公开(公告)日：2011-03-31

申请号：US12859594

申请日：2010-08-19

申请人： Shih Pin Tseng ,  Ming Lei Chen ,  Cheng Feng Su

发明人： Shih Pin Tseng ,  Ming Lei Chen ,  Cheng Feng Su

IPC分类号： H01L51/54

CPC分类号： C09K11/06 ,  C09K2211/1011 ,  H05B33/14

摘要： An organic electroluminescence device includes an organic layer disposed between at least one pair of electrodes, wherein the organic layer includes at least one fluorescent compound selected from compounds represented by the following general formulae (1) and (2): wherein X1 to X16 each independently represents a hydrogen atom, a linear, branched or cyclic alkyl group having 1 to 20 carbon atoms, a linear, branched or cyclic alkoxy group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 30 carbon atoms, a substituted or unsubstituted aryloxy group having 6 to 30 carbon groups, a substituted or unsubstituted arylamino group having 6 to 30 carbon atoms, a substituted or unsubstituted alkylamino group having 1 to 30 carbon atoms, a substituted or unsubstituted arylalkylamino group having 7 to 30 carbon atoms or a substituted or unsubstituted alkenyl group having 8 to 30 carbon atoms; a pair of adjacent groups represented by X1 to X2 and a pair of adjacent substituents to groups represented by X1 to X2 may form a cyclic structure in combination; a pair of adjacent groups represented by X3 to X16 and a pair of adjacent substituents to groups represented by X3 to X16 may form a cyclic structure in combination; when the pair of adjacent substituents are aryl groups, the pair of substituents may be a single group; and in the formulae at least one of the substituents of X3 to X14 or X16 includes amino group.

摘要翻译： 有机电致发光器件包括设置在至少一对电极之间的有机层，其中所述有机层包括至少一种选自以下通式（1）和（2）表示的化合物的荧光化合物：其中X1至X16各自独立地 表示氢原子，碳原子数1〜20的直链状，支链状或环状的烷基，碳原子数1〜20的直链状，支链状或环状的烷氧基，取代或未取代的碳原子数6〜30的芳基，取代 或未取代的碳原子数为6〜30的芳氧基，取代或未取代的碳原子数为6〜30的芳基氨基，取代或未取代的碳原子数1〜30的烷基氨基，取代或未取代的碳原子数为7〜30的芳烷基氨基， 取代或未取代的碳原子数为8〜30的烯基; 由X1至X2表示的一对相邻基团和与X 1至X 2所代表的一对相邻取代基可以组合形成环状结构; 由X3至X16表示的一对相邻基团和与X3至X16表示的一对相邻取代基可以组合形成环状结构; 当该对相邻的取代基是芳基时，该对取代基可以是单个基团; 并且在式中，X3至X14或X16的至少一个取代基包括氨基。