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    Heterocyclic compound and organic light-emitting device using the same
    15.
    发明授权
    Heterocyclic compound and organic light-emitting device using the same 有权
    杂环化合物和使用其的有机发光装置

    公开(公告)号：US08877354B2

    公开(公告)日：2014-11-04

    申请号：US13391268

    申请日：2010-08-05

    申请人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh

    发明人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh

    IPC分类号： H01L51/54 ,  C09K11/06 ,  C07D471/04 ,  H01L51/00 ,  H05B33/22 ,  H01L51/50

    CPC分类号： C07D471/04 ,  C09K11/06 ,  C09K2211/1029 ,  H01L51/0071 ,  H01L51/0072 ,  H01L51/5048 ,  H05B33/22 ,  Y10S428/917

    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 彼此）。

    Organic light-emitting device
    20.
    发明授权
    Organic light-emitting device 有权
    有机发光装置

    公开(公告)号：US08785005B2

    公开(公告)日：2014-07-22

    申请号：US13182287

    申请日：2011-07-13

    申请人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh ,  Kengo Kishino ,  Hiroyuki Tomono

    发明人： Takayuki Horiuchi ,  Jun Kamatani ,  Akihito Saitoh ,  Kengo Kishino ,  Hiroyuki Tomono

    IPC分类号： H01L51/54 ,  H01L27/32

    CPC分类号： H01L51/0056 ,  C09K11/06 ,  C09K2211/1011 ,  H01L51/0058 ,  H01L51/0085 ,  H01L51/5048 ,  H05B33/14

    摘要： Provided is an organic light-emitting device that can be driven at low voltage, that produces a light output with high efficiency and high luminance, and that can emit light with high color purity. An organic light-emitting device includes an anode, a cathode, a light-emitting layer disposed between the anode and the cathode, and an organic layer disposed between the anode and the light-emitting layer. The organic layer has a fused polycyclic compound represented by general formula (1): wherein R1 to R8 are each a hydrogen atom, a halogen atom, a cyano group, a substituted or unsubstituted alkyl group, a substituted or unsubstituted aryl group, or a substituted or unsubstituted polycyclic group and are each the same or different, and wherein R9 and R10 are substituted or unsubstituted aryl groups that are the same or different.

    摘要翻译： 提供了能够以低电压驱动的有机发光装置，其产生高效率和高亮度的光输出，并且可以发出高色纯度的光。 有机发光器件包括阳极，阴极，设置在阳极和阴极之间的发光层以及设置在阳极和发光层之间的有机层。 有机层具有由通式（1）表示的稠合多环化合物：其中R 1至R 8各自为氢原子，卤素原子，氰基，取代或未取代的烷基，取代或未取代的芳基或 取代或未取代的多环基团，各自相同或不同，其中R9和R10是相同或不同的取代或未取代的芳基。