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122 条记录 (耗时 0.027 秒)

    Organic electro-luminescence device and method for fabricating same
    21.
    发明授权
    Organic electro-luminescence device and method for fabricating same 有权
    有机电致发光器件及其制造方法

    公开(公告)号：US06734624B2

    公开(公告)日：2004-05-11

    申请号：US09731700

    申请日：2000-12-08

    申请人： Hiroshi Tada ,  Atsushi Oda ,  Hitoshi Ishikawa ,  Satoru Toguchi ,  Yukiko Morioka

    发明人： Hiroshi Tada ,  Atsushi Oda ,  Hitoshi Ishikawa ,  Satoru Toguchi ,  Yukiko Morioka

    IPC分类号： H01J162

    CPC分类号： H01L51/5262 ,  H01L51/5052

    摘要： An organic EL device including a substrate, at least one organic thin-film layer overlying the main surface, and a pair of electrodes sandwiching therebetween the organic thin-film layer, at least one of the electrodes being a metallic electrode, the organic thin film layer defining a recombination electroluminescence region which is apart from the metallic electrode by at least 100 nm and has a periodic structure. In the organic EL device of the present invention, the emitted light is efficiently taken out by increasing the distance between the EL light-emitting region and the metal electrode for separating the light-emitting location from the metal electrode.

    摘要翻译： 一种有机EL器件，包括衬底，至少一个覆盖在主表面上的有机薄膜层和夹在其间的一对电极，有机薄膜层，至少一个电极是金属电极，有机薄膜 层限定了与金属电极分开至少100nm并具有周期性结构的复合电致发光区域。 在本发明的有机EL器件中，通过增加EL发光区域和用于将发光位置与金属电极分离的金属电极之间的距离来有效地取出发光。

    Organic electroluminescent device
    22.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US06660408B1

    公开(公告)日：2003-12-09

    申请号：US09315345

    申请日：1999-05-20

    申请人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Atsushi Oda

    发明人： Satoru Toguchi ,  Hitoshi Ishikawa ,  Atsushi Oda

    IPC分类号： H05B3312

    CPC分类号： H05B33/14 ,  C09K11/06 ,  H01L51/0058 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0067 ,  H01L51/0071 ,  H01L51/0077 ,  H01L51/0081 ,  H01L51/5012 ,  H01L51/5048 ,  Y10S428/917

    摘要： An organic EL device which comprises an anode, a cathode and one or more than one organic thin-film layer including a light-emitting layer contains a specific diaryl compound, triaryl compound or tetraaryl compound represented by following formula (1), (2) or (3): wherein Ar1, Ar1′ and Ar2 is, for example, a monovalent group represented by formula (4), and Ar3 and Ar4 is, for example, a divalent group represented by formula (7): wherein A1 and A6 represent an atomic group forming a substituted or unsubstituted condensed hydrocarbon ring or heterocyclic ring, and R1-R3 and R7-R8 represent, for example, a hydrogen atom, halogen atom, or substituted or unsubstituted aromatic hydrocarbon group.

    摘要翻译： 包含阳极，阴极和包含发光层的一个或多于一个的有机薄膜层的有机EL器件包含由下式（1），（2）表示的特定二芳基化合物，三芳基化合物或四芳基化合物， 或（3）表示的化合物：其中Ar 1，Ar 1和Ar 2例如是由式（4）表示的一价基团，Ar 3和Ar 4例如是 ，由式（7）表示的二价基团：其中A 1和A 6表示形成取代或未取代的稠合烃环或杂环的原子团，R 1 -R 3和R“ 7> -R 8表示例如氢原子，卤素原子或取代或未取代的芳香族烃基。

    Organic electroluminescent device
    23.
    发明授权
    Organic electroluminescent device 有权
    有机电致发光器件

    公开(公告)号：US06465116B1

    公开(公告)日：2002-10-15

    申请号：US09327509

    申请日：1999-06-08

    申请人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Yukiko Morioka ,  Atsushi Oda

    发明人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Yukiko Morioka ,  Atsushi Oda

    IPC分类号： H05B3312

    CPC分类号： H01L51/006 ,  H01L51/0056 ,  H01L51/5012 ,  Y10S428/917

    摘要： An organic electroluminescent (EL) device includes one or more organic thin film layers disposed between an anode and a cathode, at least one of said layers containing, in a form of a mixture or a single substance, a pentacene compound expressed in Formula 1, a dibenzoperylene compound expressed in Formula 3 or another dibenzoperylene compound expressed in Formula 4. The organic EL device exhibits higher luminance than that obtained by a conventional organic EL device.

    摘要翻译： 有机电致发光（EL）器件包括设置在阳极和阴极之间的一个或多个有机薄膜层，至少一个所述层以混合物或单一物质的形式含有式1表示的并五苯化合物， 式3中表示的二苯并环化合物或式4中表示的其他二苯并环化合物。有机EL元件的亮度高于常规的有机EL元件所得到的亮度。

    Organic electroluminescence element
    28.
    发明授权
    Organic electroluminescence element 有权
    有机电致发光元件

    公开(公告)号：US06809333B2

    公开(公告)日：2004-10-26

    申请号：US10451677

    申请日：2003-06-25

    申请人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Hiroshi Tada ,  Atsushi Oda

    发明人： Hitoshi Ishikawa ,  Satoru Toguchi ,  Hiroshi Tada ,  Atsushi Oda

    IPC分类号： H01L3524

    CPC分类号： H01L51/0052 ,  H01L51/005 ,  H01L51/0053 ,  H01L51/0059 ,  H01L51/007 ,  H01L51/5048 ,  H01L51/5052 ,  H01L51/5092 ,  H01L2251/308

    摘要： An organic electroluminescent device including at least one organic thin film layer interposed between an anode and a cathode, the at least one organic thin film layer including a luminescent zone having at least one luminescent layer, wherein the organic thin film layer contains a compound represented by one of the following general formulae [I], [II], and [III]: A1-X1-(A2)a  [I] XN-(Y)n  [II] Y1-Y2  [III] Since the light emission from layers other than the luminescent zone (luminescent layer) is significantly decreased in this organic EL device, the color purity of the light emitted by the device is improved, thus providing a highly efficient, high luminance organic electroluminescent device.

    摘要翻译： 一种有机电致发光器件，包括介于阳极和阴极之间的至少一个有机薄膜层，所述至少一个有机薄膜层包括具有至少一个发光层的发光区，其中所述有机薄膜层含有由 以下通式[I]，[II]和[III]中的一个：由于在该有机EL器件中发光区域以外的发光区域（发光层）的发光明显减少，所以发出的光的色纯度 通过改善设备，从而提供高效率的高亮度有机电致发光器件。

    Organic thin film transistor
    29.
    发明授权
    Organic thin film transistor 失效
    有机薄膜晶体管

    公开(公告)号：US06747287B1

    公开(公告)日：2004-06-08

    申请号：US10272962

    申请日：2002-10-17

    申请人： Satoru Toguchi ,  Atsushi Oda ,  Hitoshi Ishikawa

    发明人： Satoru Toguchi ,  Atsushi Oda ,  Hitoshi Ishikawa

    IPC分类号： H01L3524

    CPC分类号： H01L51/0057 ,  H01L51/0054 ,  H01L51/0056 ,  H01L51/006 ,  H01L51/0508 ,  H01L51/0512 ,  H01L51/0541 ,  H01L51/0545

    摘要： An organic thin film transistor includes: an organic thin film which includes a compound represented by the following general formula [A]: X—[—N Ar1Ar2]n  [A] where each of Ar1 and Ar2 is selected independently from unsubstituted or substituted aromatic hydrocarbon groups having 6 to 20 carbon atoms and from unsubstituted or substituted aromatic heterocyclic groups having 6 to 20 carbon atoms; and X is selected from unsubstituted or substituted condensed aromatic hydrocarbon groups having 6 to 34 carbon atoms, and the condensed aromatic hydrocarbon groups are monovalent, divalent, trivalent or tetravalent groups; and n is the natural number in the range of 1-4.

    摘要翻译： 有机薄膜晶体管包括：有机薄膜，其包含由以下通式[A]表示的化合物：其中Ar 1和Ar 2各自独立地为未取代或取代的具有6至 20个碳原子和6至20个碳原子的未取代或取代的芳族杂环基团; X选自未取代或取代的碳原子数为6〜34的稠合芳香族烃基，稠合芳香族烃基为单价，二价，三价或四价基团。 而n是1-4的范围内的自然数。