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    ORGANIC LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
    3.
    发明申请
    ORGANIC LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE 有权
    有机发光元件和显示器件

    公开(公告)号：US20090166615A1

    公开(公告)日：2009-07-02

    申请号：US12335290

    申请日：2008-12-15

    申请人： Koichi Nakata ,  Kazunori Ueno ,  Koichi Suzuki

    发明人： Koichi Nakata ,  Kazunori Ueno ,  Koichi Suzuki

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0051 ,  H01L51/005 ,  H01L51/5052

    摘要： An organic light-emitting element has an anode, a cathode, and a layer including an organic compound between the anode and the cathode. The layer including the organic compound has at least one tetracyano compound represented by at least one of Formula (1) or (2) below. In Formula (1), R1 to R4 are each a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aromatic group, a nitro group, or a cyano group. In Formula (2), n represents an integer of 1 to 2, Mn+ is a metal ion or an onium cation, and R1 to R4 are as defined in Formula (1).

    摘要翻译： 有机发光元件在阳极和阴极之间具有阳极，阴极和包含有机化合物的层。 包含有机化合物的层具有至少一种由下式（1）或（2）中的至少一个表示的四氰基化合物。 在式（1）中，R 1至R 4各自为氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的芳烷基，取代或未取代的芳基，硝基 ，或氰基。 在式（2）中，n表示1〜2的整数，Mn +为金属离子或鎓阳离子，R1〜R4如式（1）所示。

    Organic light-emitting element having tetracyano compound and display device
    4.
    发明授权
    Organic light-emitting element having tetracyano compound and display device 有权
    具有四氰基化合物的有机发光元件和显示装置

    公开(公告)号：US08120019B2

    公开(公告)日：2012-02-21

    申请号：US12335290

    申请日：2008-12-15

    申请人： Koichi Nakata ,  Kazunori Ueno ,  Koichi Suzuki

    发明人： Koichi Nakata ,  Kazunori Ueno ,  Koichi Suzuki

    IPC分类号： H01L51/54

    CPC分类号： H01L51/0051 ,  H01L51/005 ,  H01L51/5052

    摘要： An organic light-emitting element has an anode, a cathode, and a layer including an organic compound between the anode and the cathode. The layer including the organic compound has at least one tetracyano compound represented by at least one of Formula (1) or (2) below. In Formula (1), R1 to R4 are each a hydrogen atom, a halogen atom, a substituted or unsubstituted alkyl group, a substituted or unsubstituted alkoxy group, a substituted or unsubstituted aralkyl group, a substituted or unsubstituted aromatic group, a nitro group, or a cyano group. In Formula (2), n represents an integer of 1 to 2, Mn+ is a metal ion or an onium cation, and R1 to R4 are as defined in formula (1).

    摘要翻译： 有机发光元件在阳极和阴极之间具有阳极，阴极和包含有机化合物的层。 包含有机化合物的层具有至少一种由下式（1）或（2）中的至少一个表示的四氰基化合物。 在式（1）中，R 1至R 4各自为氢原子，卤素原子，取代或未取代的烷基，取代或未取代的烷氧基，取代或未取代的芳烷基，取代或未取代的芳基，硝基 ，或氰基。 在式（2）中，n表示1〜2的整数，Mn +为金属离子或鎓阳离子，R1〜R4如式（1）所示。

    Organic light emitting device
    5.
    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 LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS
    7.
    发明申请
    ORGANIC LIGHT-EMITTING DEVICE AND DISPLAY APPARATUS 有权
    有机发光装置和显示装置

    公开(公告)号：US20070292716A1

    公开(公告)日：2007-12-20

    申请号：US11759527

    申请日：2007-06-07

    申请人： Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

    发明人： Satoru Shiobara ,  Koichi Suzuki ,  Kazunori Ueno

    IPC分类号： H01L51/54

    CPC分类号： H01L51/004 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0043 ,  H01L51/5016 ,  H01L51/5052 ,  Y10S428/917

    摘要： Provided is an organic light-emitting device which has an optical output with high emission efficiency and high luminance and which includes a pair of electrodes, and at least one layer including an organic compound and interposed between the electrodes, wherein the at least one layer including the organic compound includes an oligofluorene compound represented by the following general formula. At least a light-emitting layer of the at least one layer including the organic compound includes the oligofluorene compound and a light-emitting compound selected from a fluorescent compound and a phosphorescent compound. A weight ratio (B/A) of the light-emitting compound (B) selected from the fluorescent compound and the phosphorescent compound to the oligofluorene compound (A) is 1/100 or more and 100/100 or less.

    摘要翻译： 本发明提供一种具有高发光效率和高亮度的光输出的有机发光装置，其包括一对电极和至少一层包含有机化合物并插入在电极之间的层，其中包括 有机化合物包括由以下通式表示的低聚芴化合物。 包含有机化合物的至少一层的至少一层发光层包括低聚芴化合物和选自荧光化合物和磷光化合物的发光化合物。 选自荧光化合物和磷光发光化合物与低聚芴化合物（A）的发光性化合物（B）的重量比（B / A）为1/100以上且100/100以下。

    Organic compound and organic light-emitting device
    9.
    发明申请
    Organic compound and organic light-emitting device 失效
    有机化合物和有机发光装置

    公开(公告)号：US20060051616A1

    公开(公告)日：2006-03-09

    申请号：US11217614

    申请日：2005-09-02

    申请人： Koichi Suzuki ,  Kazunori Ueno ,  Akira Tsuboyama ,  Seiichi Yogi

    发明人： Koichi Suzuki ,  Kazunori Ueno ,  Akira Tsuboyama ,  Seiichi Yogi

    IPC分类号： H05B33/14 ,  C09K11/06

    CPC分类号： C09K11/06 ,  C09K2211/1044 ,  C09K2211/1059 ,  H01L51/0072 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

    摘要： The present invention provides a novel organic compound capable of simultaneously emitting fluorescence and phosphorescence. The organic compound according to the present invention is an organic compound consisting of only elemental hydrogen and at least two kinds of elements selected from the group consisting of elements belonging to the thirteenth group to the seventeenth group of the second period to the fifth period of the periodic table, and being capable of simultaneously emitting fluorescence and phosphorescence at a temperature of from −30° C. or more and 100° C. or less.

    摘要翻译： 本发明提供能够同时发出荧光和磷光的新型有机化合物。 根据本发明的有机化合物是仅由元素氢组成的有机化合物和选自第二组至第五组中的第十三组至第十七组的元素中的至少两种元素 并且能够在-30℃以上且100℃以下的温度下同时发出荧光和磷光。

    Organic boron compound, process for producing the compound and organic luminescence device using the compound
    10.
    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。