HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME
    76.
    发明申请
    HETEROCYCLIC COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE USING THE SAME 有权
    杂环化合物和有机发光装置

    公开(公告)号:US20120153270A1

    公开(公告)日:2012-06-21

    申请号:US13391268

    申请日:2010-08-05

    摘要: An organic light-emitting device includes an anode, a cathode, and an organic compound layer interposed between the anode and the cathode. The organic compound layer contains a heterocyclic compound represented by general formula [1]: (wherein R1 and R2 each independently represent a hydrogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group having three or less rings, or a substituted or unsubstituted heterocyclic group having three or less rings; R1 and R2 may be the same as or different from each other; R3 and R4 each independently represent a hydrogen atom, a substituted or unsubstituted aryl group having three or less rings, or a substituted or unsubstituted heterocyclic group having three or less rings; one of R3 and R4 represents a substituted or unsubstituted aryl group having three or less rings or a substituted or unsubstituted heterocyclic group having three or less rings; and R3 and R4 may be the same as or different from each other.)

    摘要翻译: 有机发光器件包括阳极,阴极和介于阳极和阴极之间的有机化合物层。 有机化合物层含有由通式[1]表示的杂环化合物:其中,R 1和R 2各自独立地表示氢原子,取代或未取代的烷基,取代或未取代的具有3个以下的环的芳基, 或具有3个以下环的未取代的杂环基; R 1和R 2可以相同或不同; R 3和R 4各自独立地表示氢原子,取代或未取代的具有3个以下的环的芳基, 具有3个以下环的未取代的杂环基; R3和R4之一表示具有3个以下环的取代或未取代的芳基或具有3个以下的环的取代或未取代的杂环基; R3和R4可以相同或不同 从彼此。)