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124 条记录 (耗时 0.022 秒)

    Organic electronic device and nonlinear device
    1.
    发明授权
    Organic electronic device and nonlinear device 失效

    公开(公告)号：US06636001B2

    公开(公告)日：2003-10-21

    申请号：US10029931

    申请日：2001-12-31

    申请人： Tatsundo Kawai ,  Akihiro Senoo ,  Kazunori Ueno

    发明人： Tatsundo Kawai ,  Akihiro Senoo ,  Kazunori Ueno

    IPC分类号： H05B3312

    CPC分类号： H01L51/0504 ,  H01L27/3248 ,  H01L27/3274 ,  H01L51/0036 ,  H01L51/0059 ,  H01L51/0078 ,  H01L51/0081

    摘要： An organic electronic device functioning as a flat EL display panel is provided by forming an organic EL element and a nonlinear device as a drive means for controlling a current supplied to the EL device on a common substrate. The nonlinear device has a structure including a first organic layer and a second organic layer each comprising an organic material, and at least one metal layer principally comprising a metal element and sandwiched between the first and second organic layers so as to flow at least a part of current through the metal layer between the first and second organic layers sandwiching the metal layer. The nonlinear device having a function comparable to a conventional organic transistor or diode can be formed by using not a special organic material having a remarkably high mobility but an organic material selected from a broader class of materials.

    Organic light emitting device
    4.
    发明授权
    Organic light emitting device 有权
    有机发光装置

    公开(公告)号：US07604873B2

    公开(公告)日：2009-10-20

    申请号：US11175206

    申请日：2005-07-07

    申请人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

    发明人： Keiji Okinaka ,  Akihito Saitoh ,  Naoki Yamada ,  Masataka Yashima ,  Koichi Suzuki ,  Akihiro Senoo ,  Kazunori Ueno

    IPC分类号： H01L51/54

    CPC分类号： H01L51/5012 ,  Y10S428/917 ,  Y10T428/24942

    摘要： It is an object of the present invention to provide an organic light emitting device having a long-life optical output. The organic light emitting device according to the present invention is provided with an emission layer including at least a host material, a light emitting material, and another material, wherein the another material has a smaller ionization potential than and almost the same hole mobility as or a greater hole mobility than an ionization potential and a hole mobility of a compound which forms an emission layer-side-interface.

    摘要翻译： 本发明的目的是提供一种具有长寿命光输出的有机发光器件。 根据本发明的有机发光器件设置有至少包括主体材料，发光材料和另一种材料的发射层，其中另一种材料具有比或几乎相同的空穴迁移率或几乎相同的电离电位 比形成发射层侧界面的化合物的电离电位和空穴迁移率更大的空穴迁移率。

    Organic boron compound, process for producing the compound and organic luminescence device using the compound
    8.
    发明授权
    Organic boron compound, process for producing the compound and organic luminescence device using the compound 失效
    有机硼化合物，使用该化合物的化合物的制造方法和有机发光装置

    公开(公告)号：US06461749B2

    公开(公告)日：2002-10-08

    申请号：US09818661

    申请日：2001-03-28

    申请人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiichi Yogi

    发明人： Kazunori Ueno ,  Koichi Suzuki ,  Akihiro Senoo ,  Hiroshi Tanabe ,  Seiichi Yogi

    IPC分类号： H05B3312

    CPC分类号： C07F5/02 ,  C07F5/025 ,  Y10S428/917

    摘要： An organic boron compound effective for constituting a functional layer in an organic luminescence device is represented by formula (1) below: wherein Ar1 denotes an optionally substituted aryl group or heterocyclic group; R1-R11 independently denote hydrogen, halogen, alkyl, alkenyl, amino, alkoxy, formyl, nitrile, aroyl, alkyloyl, aryl, aralkyl or heterocyclic group, each optionally substituted with the proviso that an adjacent one or more pairs of R1-R11 can form a condensed ring. The organic boron compound can be produced through a process including (A) a step of reacting an aromatic ketone compound X with an aromatic ketone compound or an aromatic aldehyde compound in the presence of ammonium chloride, and (B) a step of reacting a product of the step (A) with an aromatic boric acid compound.

    摘要翻译： 在有机发光器件中有效构成功能层的有机硼化合物由下式（1）表示：其中Ar1表示任选取代的芳基或杂环基; R1-R11独立地表示氢，卤素，烷基，烯基，氨基，烷氧基，甲酰基，腈，芳酰基，烷酰基，芳基，芳烷基或杂环基，各自任选被取代，条件是相邻的一个或多个R 1 -R 11可以 形成稠环。 有机硼化合物可以通过包括（A）在氯化铵存在下使芳族酮化合物X与芳族酮化合物或芳族醛化合物反应的步骤的方法制备，和（B）使产物 步骤（A）与芳族硼酸化合物反应。

    Organic compound, its polymer and light emitting device
    9.
    发明授权
    Organic compound, its polymer and light emitting device 有权
    有机化合物，其聚合物和发光装置

    公开(公告)号：US06017644A

    公开(公告)日：2000-01-25

    申请号：US152074

    申请日：1998-09-11

    申请人： Yomishi Toshida ,  Akihiro Senoo ,  Kazunori Ueno ,  Seiji Mashimo

    发明人： Yomishi Toshida ,  Akihiro Senoo ,  Kazunori Ueno ,  Seiji Mashimo

    IPC分类号： H05B33/14 ,  C07C271/64 ,  C07C275/50 ,  C07C333/10 ,  C08F20/52 ,  C09K11/06 ,  H01L51/50 ,  H05B33/12 ,  H05B33/22

    CPC分类号： H01L51/5012 ,  C09K11/06 ,  Y10S428/917

    摘要： A light emitting device is composed of a pair of electrodes and an organic compound layer interposed between the electrodes. In the organic compound layer is used a organic compound shown by the following formula (1): ##STR1## wherein R.sup.1 is a hydrogen atom, an alkyl group or a halogen atom, R.sup.2 is X--Ar.sup.1 ; X is NH, O or S, Ar.sup.1 is a substituted or unsubstituted aromatic ring having a partial structure shown by the following formula (2): ##STR2## or a substituted or unsubstituted heterocyclic ring; each of R.sup.3 and R.sup.4 is a hydrogen atom, an alkyl group, a substituted or unsubstituted aromatic ring, or a substituted or unsubstituted heterocyclic ring; each of R.sup.5 and R.sup.6 is a hydrogen atom, a halogen atom, an alkyl group, an aralkyl group, an alkoxy group, a substituted or unsubstituted aromatic ring, or a substituted or unsubstituted heterocyclic ring.

    摘要翻译： 发光器件由插入在电极之间的一对电极和有机化合物层构成。 在有机化合物层中使用由下式（1）表示的有机化合物：其中，R 1为氢原子，烷基或卤素原子，R 2为X-Ar 1; X是NH，O或S，Ar 1是具有下述式（2）所示的部分结构的取代或未取代的芳环：或取代或未取代的杂环; R 3和R 4各自为氢原子，烷基，取代或未取代的芳环，或取代或未取代的杂环; R5和R6各自为氢原子，卤素原子，烷基，芳烷基，烷氧基，取代或未取代的芳环，或取代或未取代的杂环。