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302 条记录 (耗时 0.026 秒)

    Light emitting material and light emitting device
    63.
    发明授权
    Light emitting material and light emitting device 有权
    发光材料和发光装置

    公开(公告)号：US07808175B2

    公开(公告)日：2010-10-05

    申请号：US11764436

    申请日：2007-06-18

    申请人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

    发明人： Akira Tsuboyama ,  Koichi Suzuki ,  Taiki Watanabe ,  Kazunori Ueno

    IPC分类号： H01L51/50 ,  C09K11/06 ,  C07F15/00

    CPC分类号： C07F15/0033 ,  C09K11/06 ,  C09K2211/1029 ,  C09K2211/185 ,  H01L51/0003 ,  H01L51/0037 ,  H01L51/0039 ,  H01L51/0085 ,  H05B33/14 ,  H05B33/20

    摘要： Provided is a light emitting material of which a light emitting device having high luminous efficiency and high stability and capable of being provided at a low cost can be formed. A light emitting material includes the following partial structural formula (1): wherein at least one of R1 to R10 represents a substituent except a hydrogen atom, a total number of benzene ring structures in R1 to R10 is 3 or more, and R1 to R10 include a trifluoromethyl group, or a linear, branched, or cyclic alkyl or alkoxyl group having 2 or more carbon atoms a hydrogen atom of which may be substituted by a halogen atom.

    摘要翻译： 提供了可以形成具有高发光效率和高稳定性并能够以低成本提供的发光器件的发光材料。 发光材料包括以下部分结构式（1）：其中R 1至R 10中的至少一个表示除氢原子之外的取代基，R 1至R 10中的苯环结构的总数为3以上，并且R 1至R 10 包括三氟甲基或具有2个或更多碳原子的直链，支链或环状的烷基或烷氧基，其氢原子可以被卤素原子取代。

    ORGANIC LIGHT-EMITTING ELEMENT AND DISPLAY DEVICE
    64.
    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 DEVICE AND DISPLAY APPARATUS
    67.
    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
    68.
    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 compound and organic light-emitting device
    70.
    发明授权
    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：US07749617B2

    公开(公告)日：2010-07-06

    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： H01L51/54 ,  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。