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    Composite material and light emitting element
    2.
    发明授权
    Composite material and light emitting element 有权
    复合材料和发光元件

    公开(公告)号：US07952089B2

    公开(公告)日：2011-05-31

    申请号：US11665305

    申请日：2005-10-17

    Applicant: Satoshi Seo ,  Ryoji Nomura ,  Takako Takasu

    Inventor： Satoshi Seo ,  Ryoji Nomura ,  Takako Takasu

    IPC: H01L51/54

    CPC classification number: H01L51/0072 ,  C08G77/26 ,  C08L83/08 ,  H01L27/3295 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5052 ,  H01L51/5088 ,  C08L2666/52

    Abstract: An object of the invention is to provide a composite material with which a light emitting element can be manufactured to have superior heat resistance, and another is to have durability high enough to be driven stably for a long time. Another object is to provide a composite material with which a light emitting element can be manufactured to achieve both objects. Still another object is to provide a composite material with which a light emitting element can be manufactured to achieve the above objects and to have little increase in power consumption. One feature of a composite material of the invention which can achieve the above objects is to comprise an organic-inorganic hybrid material in which an organic group is covalently bonded to silicon in a skeleton composed of siloxane bonds, and a material which is capable of accepting or donating electrons from or to the organic group.

    Abstract translation: 本发明的目的是提供一种可以制造发光元件以具有优异的耐热性的复合材料，另一种是具有足够长的耐久性稳定驱动的耐久性。 另一个目的是提供一种可以制造发光元件以实现两个目的的复合材料。 另一个目的是提供一种可以制造发光元件以实现上述目的并且几乎不增加功耗的复合材料。 可以实现上述目的的本发明的复合材料的一个特征是包括有机 - 无机混合材料，其中有机基团在由硅氧烷键组成的骨架中与硅共价结合，以及能够接受的材料 或向有机基团提供电子。

    Composite Material and Light Emitting Element
    4.
    发明申请
    Composite Material and Light Emitting Element 有权
    复合材料和发光元件

    公开(公告)号：US20080135835A1

    公开(公告)日：2008-06-12

    申请号：US11665305

    申请日：2005-10-17

    Applicant: Satoshi Seo ,  Ryoji Nomura ,  Takako Takasu

    Inventor： Satoshi Seo ,  Ryoji Nomura ,  Takako Takasu

    IPC: H01L51/50

    CPC classification number: H01L51/0072 ,  C08G77/26 ,  C08L83/08 ,  H01L27/3295 ,  H01L51/0059 ,  H01L51/006 ,  H01L51/0061 ,  H01L51/007 ,  H01L51/0071 ,  H01L51/0081 ,  H01L51/0094 ,  H01L51/5052 ,  H01L51/5088 ,  C08L2666/52

    Abstract: An object of the invention is to provide a composite material with which a light emitting element can be manufactured to have superior heat resistance, and another is to have durability high enough to be driven stably for a long time. Another object is to provide a composite material with which a light emitting element can be manufactured to achieve both objects. Still another object is to provide a composite material with which a light emitting element can be manufactured to achieve the above objects and to have little increase in power consumption. One feature of a composite material of the invention which can achieve the above objects is to comprise an organic-inorganic hybrid material in which an organic group is covalently bonded to silicon in a skeleton composed of siloxane bonds, and a material which is capable of accepting or donating electrons from or to the organic group.

    Abstract translation: 本发明的目的是提供一种可以制造发光元件以具有优异的耐热性的复合材料，另一种是具有足够长的耐久性稳定驱动的耐久性。 另一个目的是提供一种可以制造发光元件以实现两个目的的复合材料。 另一个目的是提供一种可以制造发光元件以实现上述目的并且几乎不增加功耗的复合材料。 可以实现上述目的的本发明的复合材料的一个特征是包括有机 - 无机混合材料，其中有机基团在由硅氧烷键组成的骨架中与硅共价结合，以及能够接受的材料 或向有机基团提供电子。

    Manufacturing method of electroluminescent device
    6.
    发明授权
    Manufacturing method of electroluminescent device 有权
    电致发光器件的制造方法

    公开(公告)号：US07416465B2

    公开(公告)日：2008-08-26

    申请号：US11676655

    申请日：2007-02-20

    Applicant: Takako Takasu ,  Satoshi Seo ,  Ryoji Nomura

    Inventor： Takako Takasu ,  Satoshi Seo ,  Ryoji Nomura

    IPC: H01J9/24

    CPC classification number: H05B33/10 ,  H01L51/0006 ,  H01L51/0037 ,  H01L51/0059 ,  H01L51/0081

    Abstract: An electroluminescent element which is superior in luminescence properties and lifetime can be provided by forming a thin film with high controllability according to the invention. An electroluminescent layer is formed over a first electrode by applying a current density of from 0.4 to 1.5 mA/cm2 for from 0.8 to 3.0 seconds to a first electrode of the electroluminescent element in accordance with the fact that an electrolytic polymerization film can be formed over the surface of the electrode uniformly by keeping a current density and time for applying the current to the electrode within a predetermined range during electrolytic polymerization especially when the electrolytic polymerization film is required to be a thin film.

    Abstract translation: 可以通过根据本发明形成具有高可控性的薄膜来提供发光性能和寿命优异的电致发光元件。 通过向电致发光元件的第一电极施加0.4至1.5mA / cm 2的电流密度0.8至3.0秒，在第一电极上形成电致发光层，根据以下事实： 通过在电解聚合期间保持电流密度和在电极中施加电流到预定范围内的时间，特别是当电解聚合膜需要为薄膜时，可以在电极的表面上均匀地形成电解聚合膜。

    Manufacturing method of electroluminescent device
    7.
    发明授权
    Manufacturing method of electroluminescent device 有权
    电致发光器件的制造方法

    公开(公告)号：US07179147B2

    公开(公告)日：2007-02-20

    申请号：US10827144

    申请日：2004-04-19

    Applicant: Takako Takasu ,  Satoshi Seo ,  Ryoji Nomura

    Inventor： Takako Takasu ,  Satoshi Seo ,  Ryoji Nomura

    IPC: H01J9/24

    CPC classification number: H05B33/10 ,  H01L51/0006 ,  H01L51/0037 ,  H01L51/0059 ,  H01L51/0081

    Abstract: An electroluminescent element which is superior in luminescence properties and lifetime can be provided by forming a thin film with high controllability according to the invention. An electroluminescent layer is formed over a first electrode by applying a current density of from 0.4 to 1.5 mA/cm2 for from 0.8 to 3.0 seconds to a first electrode of the electroluminescent element in accordance with the fact that an electrolytic polymerization film can be formed over the surface of the electrode uniformly by keeping a current density and time for applying the current to the electrode within a predetermined range during electrolytic polymerization especially when the electrolytic polymerization film is required to be a thin film.

    Abstract translation: 可以通过根据本发明形成具有高可控性的薄膜来提供发光性能和寿命优异的电致发光元件。 通过向电致发光元件的第一电极施加0.4至1.5mA / cm 2的电流密度0.8至3.0秒，在第一电极上形成电致发光层，根据以下事实： 通过在电解聚合期间保持电流密度和在电极中施加电流到预定范围内的时间，特别是当电解聚合膜需要为薄膜时，可以在电极的表面上均匀地形成电解聚合膜。

    Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer
    8.
    发明授权
    Vinyl monomer and polymer derived from the monomer, and light emitting device using the polymer 失效
    乙烯基单体和衍生自单体的聚合物，以及使用聚合物的发光器件

    公开(公告)号：US07737235B2

    公开(公告)日：2010-06-15

    申请号：US12486803

    申请日：2009-06-18

    Applicant: Takako Takasu ,  Ryoji Nomura ,  Satoshi Seo

    Inventor： Takako Takasu ,  Ryoji Nomura ,  Satoshi Seo

    IPC: C08F126/06

    CPC classification number: C07D491/04 ,  C07D209/44 ,  C07D493/04 ,  C07D495/04 ,  C08F24/00 ,  C08F26/06 ,  C08F28/06 ,  C09K11/06 ,  C09K2211/1425 ,  H01L51/5088 ,  H05B33/14

    Abstract: It is an object of the present invention to provide a polymer that is soluble in an organic solvent with a low polarity and has a high hole injecting property without adding a dopant for enhancing a hole injecting property. For that object, the present invention provides a vinyl monomer represented by the following general formula (1). In the formula, X represents any one of an oxygen atom (O) and a sulfur atom (S). Y represents any one of a hydrogen atom, an alkyl group, aryl group, a silyl group having an alkyl group or an aryl group as a substituent.

    Abstract translation: 本发明的一个目的是提供一种聚合物，该聚合物可溶于低极性的有机溶剂中，并且具有高空穴注入性能，而不添加掺杂剂以增强空穴注入性能。 对于该目的，本发明提供由以下通式（1）表示的乙烯基单体。 在该式中，X表示氧原子（O）和硫原子（S）中的任一个。 Y表示氢原子，烷基，芳基，具有烷基或芳基的甲硅烷基作为取代基的任意一种。

    Light emitting element and electronic device using the same
    9.
    发明申请
    Light emitting element and electronic device using the same 有权
    发光元件和使用其的电子器件

    公开(公告)号：US20090140634A1

    公开(公告)日：2009-06-04

    申请号：US10575120

    申请日：2005-11-24

    Applicant: Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Takako Takasu ,  Hideko Inoue ,  Hisao Ikeda ,  Daisuke Kumaki ,  Junichiro Sakata

    Inventor： Ryoji Nomura ,  Satoshi Seo ,  Hiroko Abe ,  Takako Takasu ,  Hideko Inoue ,  Hisao Ikeda ,  Daisuke Kumaki ,  Junichiro Sakata

    IPC: H01J1/63

    CPC classification number: H01L51/5052 ,  H01L51/0062 ,  H01L51/0094 ,  H01L51/5016 ,  Y10S428/917

    Abstract: A layer included in an electroluminescent element is required to be thickened to optimize light extraction efficiency of the electroluminescent element and to prevent short-circuit between electrodes. However, in a conventional element material, desired light extraction efficiency cannot be accomplished since drive voltage rises or power consumption is increased as the element material is thickened. A composite is formed by mixing a conjugated molecule having low ionization potential and a substance having an electron-accepting property to the conjugated molecule. A composite layer included in an element is formed using the composite as an element material. The composite layer is arranged between a first electrode and a light emitting layer or between a second electrode and a light emitting layer. The composite layer has high conductivity; therefore, drive voltage does not rise even if a film thickness is increased. Thus, an electroluminescent element which can prevent short-circuit of an electrode can be provided.

    Abstract translation: 包含在电致发光元件中的层需要加厚以优化电致发光元件的光提取效率并防止电极之间的短路。 然而，在常规元件材料中，由于元件材料变厚而驱动电压升高或功耗增加，所以不能实现期望的光提取效率。 通过将具有低电离电位的共轭分子和具有电子接受性的物质混合到共轭分子上形成复合材料。 使用复合材料作为元件材料形成包含在元件中的复合层。 复合层布置在第一电极和发光层之间或第二电极和发光层之间。 复合层具有高导电性; 因此，即使膜厚度增加，驱动电压也不会上升。 因此，可以提供能够防止电极短路的电致发光元件。

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