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    Organometallic Complex, and Light-Emitting Device and Electronic Appliance Using the Same
    43.
    发明申请
    Organometallic Complex, and Light-Emitting Device and Electronic Appliance Using the Same 有权
    有机金属复合体，发光装置及其使用的电子设备

    公开(公告)号：US20120049727A1

    公开(公告)日：2012-03-01

    申请号：US13290374

    申请日：2011-11-07

    Applicant: Satoshi Seo ,  Hideko Inoue ,  Nobuharu Ohsawa

    Inventor： Satoshi Seo ,  Hideko Inoue ,  Nobuharu Ohsawa

    IPC: H05B33/14 ,  C07F15/00

    CPC classification number: H01L51/0085 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0071 ,  H01L51/008 ,  H01L51/0087 ,  H01L51/5016 ,  H05B33/14

    Abstract: In a general formula (1), each of R1 and R2 represents any one of hydrogen, an alkyl group, a halogen group, —CF3, an alkoxy group, and an aryl group. M represents an element that belongs to Group 9 or Group 10. Here, an alkyl group having 1 to 4 carbon atoms is preferable in the alkyl group. A fluoro group is particularly preferable in the halogen group. An alkoxy group having 1 to 4 carbon atoms is preferable in the alkoxy group. A phenyl group is particularly preferable in the aryl group. Iridium is particularly preferable among the elements that belong to Group 9, and platinum is particularly preferable among the elements that belong to Group 10. The general formula (1) is inserted.

    Abstract translation: 在通式（1）中，R 1和R 2各自表示氢，烷基，卤素基，-CF 3，烷氧基和芳基中的任一个。 M表示属于第9族或第10族的元素。这里，烷基中优选碳原子数1〜4的烷基。 在卤素基团中，氟基是特别优选的。 在烷氧基中优选碳原子数1〜4的烷氧基。 在芳基中特别优选苯基。 铱是属于第9族的元素中特别优选的，铂是特别优选属于第10族的元素。插入通式（1）。

    Light-emitting device and electronic device
    44.
    发明授权
    Light-emitting device and electronic device 有权
    发光装置和电子装置

    公开(公告)号：US08053980B2

    公开(公告)日：2011-11-08

    申请号：US12048516

    申请日：2008-03-14

    Applicant: Ryoji Nomura ,  Satoshi Seo ,  Nobuharu Ohsawa ,  Tsunenori Suzuki ,  Sachiko Kawakami ,  Harue Osaka ,  Hideko Inoue

    Inventor： Ryoji Nomura ,  Satoshi Seo ,  Nobuharu Ohsawa ,  Tsunenori Suzuki ,  Sachiko Kawakami ,  Harue Osaka ,  Hideko Inoue

    IPC: H01J1/62 ,  H01J63/04

    CPC classification number: H05B33/14 ,  C09K11/06 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L27/3211 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/0072 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/5012 ,  H01L51/5016 ,  H01L2251/552 ,  H05B33/18 ,  H05B33/20

    Abstract: The present invention provides a light-emitting device includes first, second and third light-emitting elements, emitting light having different color. The first light-emitting element includes a first anode; a first cathode; and first and second light-emitting layers therebetween, wherein the first light-emitting layer includes a first high light-emitting substance and a first organic compound, and the second light-emitting layer includes the first high light-emitting substance and a second organic compound. The second light-emitting element includes a second anode; a second cathode; and a third light-emitting layer and a layer for controlling carrier transfer therebetween, wherein the third light-emitting layer includes a second high light-emitting substance, wherein the layer for controlling carrier transfer includes third and fourth organic compounds. The third light-emitting element includes a third anode; a third cathode; and a fourth light-emitting layer, wherein the fourth light-emitting layer includes fifth and sixth organic compounds, and a third high light-emitting substance.

    Abstract translation: 本发明提供一种发光装置，其包括发射具有不同颜色的光的第一，第二和第三发光元件。 第一发光元件包括第一阳极; 第一阴极; 以及其间的第一和第二发光层，其中第一发光层包括第一高发光物质和第一有机化合物，第二发光层包括第一高发光物质和第二有机物质 复合。 第二发光元件包括第二阳极; 第二阴极; 以及第三发光层和用于控制其间的载流子转移的层，其中所述第三发光层包括第二高发光物质，其中所述用于控制载流子转移的层包括第三和第四有机化合物。 第三发光元件包括第三阳极; 第三阴极; 和第四发光层，其中第四发光层包括第五和第六有机化合物，以及第三高发光物质。

    Method for manufacturing triarylpyrazine derivative
    45.
    发明授权
    Method for manufacturing triarylpyrazine derivative 有权
    三芳基吡嗪衍生物的制备方法

    公开(公告)号：US07993494B2

    公开(公告)日：2011-08-09

    申请号：US12354403

    申请日：2009-01-15

    Applicant: Hideko Inoue ,  Hiroko Nomura

    Inventor： Hideko Inoue ,  Hiroko Nomura

    IPC: B01J19/12 ,  C07C209/68 ,  C07D213/61 ,  C09K11/06

    CPC classification number: C07D241/12

    Abstract: A novel synthesis method of a triarylpyrazine derivative, in particular, a manufacturing method by which a triarylpyrazine derivative, in specific, a 2,3,5-triarylpyrazine derivative in which an aryl group at a 5-position includes a substituent having an electron-withdrawing property can be synthesized with high yield as compared to a conventional method is provided. By using a synthesis method in which a mixture including a 1-aryl-2-(methylsulfinyl)ethanone derivative, meso-1,2-diarylethylenediamine, and a dehydrogenation agent is irradiated with a microwave to be reacted, the above object is achieved.

    Abstract translation: 三芳基吡嗪衍生物的新颖合成方法，特别是三芳基吡嗪衍生物，特别是其中5位的芳基含有具有电子发射性的取代基的2,3,5-三芳基吡嗪衍生物的制造方法， 与常规方法相比，可以以高产率合成取出性质。 通过使用其中包含1-芳基-2-（甲基亚磺酰基）乙酮衍生物，内消旋-1,2-二芳基乙二胺和脱氢剂的混合物被微波照射以进行反应的合成方法，实现了上述目的。

    LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC APPLIANCE, AND METHOD OF MANUFACTURING THE SAME
    46.
    发明申请
    LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC APPLIANCE, AND METHOD OF MANUFACTURING THE SAME 有权
    发光元件，发光装置，电子器具及其制造方法

    公开(公告)号：US20110143474A1

    公开(公告)日：2011-06-16

    申请号：US13032671

    申请日：2011-02-23

    Applicant: Junichiro SAKATA ,  Hideko INOUE ,  Satoshi SEO ,  Nobuharu OHSAWA

    Inventor： Junichiro SAKATA ,  Hideko INOUE ,  Satoshi SEO ,  Nobuharu OHSAWA

    IPC: H01L33/00

    CPC classification number: H01L51/5203 ,  H01L51/006 ,  H01L51/0067 ,  H01L51/008 ,  H01L51/0081 ,  H01L51/0085 ,  H01L51/0087 ,  H01L51/009 ,  H01L51/5012

    Abstract: A light-emitting element is provided which has a light-emitting layer between a first electrode and a second electrode, where the light-emitting layer has a first layer and a second layer; the first layer contains a first organic compound and a third organic compound; the second layer contains a second organic compound and the third organic compound; the first layer is provided to be in contact with the second layer on the first electrode side; the first organic compound is an organic compound with an electron transporting property; the second organic compound is an organic compound with a hole transporting property; the third organic compound has an electron trapping property; and light emission from the third organic compound can be obtained when voltage is applied to the first electrode and the second electrode so that the potential of the first electrode is higher than that of the second electrode.

    Abstract translation: 提供一种在第一电极和第二电极之间具有发光层的发光元件，其中发光层具有第一层和第二层; 第一层包含第一有机化合物和第三有机化合物; 第二层包含第二有机化合物和第三有机化合物; 第一层设置成与第一电极侧的第二层接触; 第一有机化合物是具有电子传输性质的有机化合物; 第二有机化合物是具有空穴传输性的有机化合物; 第三有机化合物具有电子捕获性; 并且当对第一电极和第二电极施加电压使得第一电极的电位高于第二电极的电位时，可以获得来自第三有机化合物的发光。

    Organometallic complex, and light-emitting element and light-emitting device using the same
    47.
    发明授权
    Organometallic complex, and light-emitting element and light-emitting device using the same 有权
    有机金属络合物，发光元件及使用其的发光元件

    公开(公告)号：US07951471B2

    公开(公告)日：2011-05-31

    申请号：US11792424

    申请日：2005-12-01

    Applicant: Hideko Inoue ,  Satoko Shitagaki ,  Satoshi Seo

    Inventor： Hideko Inoue ,  Satoko Shitagaki ,  Satoshi Seo

    IPC: H01L51/54 ,  C09K11/06

    CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/009 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

    Abstract: It is an object of the present invention to provide a substance capable of emitting phosphorescence. In addition, it is an object of the present invention to provide a light-emitting element that is excellent in chromaticity. One aspect of the present invention is an organometallic complex having a structure represented by a general formula (1). In the general formula (1), R1 to R4 are each any one of hydrogen, a halogen element, an acyl group, an alkyl group, an alkoxyl group, an aryl group, a cyano group, and a heterocyclic group. In addition, R5 to R13 are each any one of hydrogen, an acyl group, an alkyl group, an alkoxyl group, an aryl group, a heterocyclic group, and an electron-withdrawing group. An organometallic complex having such a structure can emit phosphorescence with higher emission intensity.

    Abstract translation: 本发明的目的是提供能够发射磷光的物质。 此外，本发明的目的是提供一种色度优异的发光元件。 本发明的一个方面是具有由通式（1）表示的结构的有机金属配合物。 通式（1）中，R 1〜R 4分别为氢，卤素元素，酰基，烷基，烷氧基，芳基，氰基，杂环基中的任一种。 此外，R5至R13各自为氢，酰基，烷基，烷氧基，芳基，杂环基和吸电子基中的任一个。 具有这种结构的有机金属络合物可以发射具有更高发射强度的磷光。

    Organic metal complex and photoelectronic device, light-emitting element and light-emitting device using the same
    48.
    发明授权
    Organic metal complex and photoelectronic device, light-emitting element and light-emitting device using the same 有权
    有机金属络合物和光电子器件，发光元件和使用其的发光器件

    公开(公告)号：US07771844B2

    公开(公告)日：2010-08-10

    申请号：US11274327

    申请日：2005-11-16

    Applicant: Hideko Inoue ,  Satoko Shitagaki ,  Satoshi Seo

    Inventor： Hideko Inoue ,  Satoko Shitagaki ,  Satoshi Seo

    IPC: H01L51/54 ,  C09K11/06

    CPC classification number: H01L51/5016 ,  C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L27/3244 ,  H01L51/0085 ,  H05B33/14 ,  Y10S428/917

    Abstract: It is an object of the present invention to provide a substance that can emit phosphorescence. Further, it is an object of the present invention to provide a light emitting element with favorable color purity. The present invention provides an organometallic complex having a structure represented by a general formula (1). A light emitting element that can exhibit red or reddish emission of light with favorable color purity can be obtained by using the organometallic complex of the present invention as aluminescent substance. In addition, a light emitting element that can emit light efficiently can be obtained by using the organometallic complex of the present invention as a sensitizer.

    Abstract translation: 本发明的目的是提供一种可以发射磷光的物质。 此外，本发明的目的是提供具有良好色纯度的发光元件。 本发明提供具有由通式（1）表示的结构的有机金属络合物。 通过使用本发明的有机金属配合物作为发光物质，可以获得能够显示出具有良好的色纯度的红色或微红色发光的发光元件。 另外，通过使用本发明的有机金属配合物作为敏化剂，能够有效发光的发光元件。

    ORGANOMETALLIC COMPLEX, AND LIGHTING APPARATUS, AND ELECTRONIC DEVICE USING THE ORGANOMETALLIC COMPLEX
    50.
    发明申请
    ORGANOMETALLIC COMPLEX, AND LIGHTING APPARATUS, AND ELECTRONIC DEVICE USING THE ORGANOMETALLIC COMPLEX 有权
    有机复合物，照明设备和使用有机复合物的电子设备

    公开(公告)号：US20090322217A1

    公开(公告)日：2009-12-31

    申请号：US12489602

    申请日：2009-06-23

    Applicant: Hideko INOUE ,  Satoshi SEO

    Inventor： Hideko INOUE ,  Satoshi SEO

    IPC: H01J1/63 ,  C07F19/00

    CPC classification number: C07F15/0033 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1044 ,  C09K2211/185 ,  H01L51/0085 ,  H01L51/5016 ,  H05B33/14 ,  Y10S428/917

    Abstract: Disclosed are an organometallic complex emitting red light with high color purity. An organometallic complex having a structure represented by the following general formula (G1) is provided. In the formula, of R1 to R13, at least one represents an alkyl group having 1 to 4 carbon atoms or an alkoxy group having 1 to 4 carbon atoms and the other or others represent hydrogen. M represents a central metal, which is a Group 9 or Group 10 element. L represents a monoanionic ligand, and n is 2 when the central metal is a Group 9 element or 1 when the central metal is a Group 10 element.

    Abstract translation: 公开了具有高纯度的发出红光的有机金属配合物。 提供具有由以下通式（G1）表示的结构的有机金属配合物。 在式中，R 1〜R 13中，至少1个表示碳原子数1〜4的烷基或碳原子数1〜4的烷氧基，其余的表示氢。 M表示中心金属，其为第9族或第10族元素。 L表示单阴离子配体，当中心金属为9族元素时，n为2，当中心金属为10族元素时，n为1。

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