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    TRANSLUCENT SUBSTRATE, PROCESS FOR PRODUCING THE SAME, ORGANIC LED ELEMENT AND PROCESS FOR PRODUCING THE SAME
    1.
    发明申请
    TRANSLUCENT SUBSTRATE, PROCESS FOR PRODUCING THE SAME, ORGANIC LED ELEMENT AND PROCESS FOR PRODUCING THE SAME 有权
    透明基材，其制造方法，有机发光元件及其制造方法

    公开(公告)号：US20110284907A1

    公开(公告)日：2011-11-24

    申请号：US13195146

    申请日：2011-08-01

    申请人： Nobuhiro NAKAMURA ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    发明人： Nobuhiro NAKAMURA ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    IPC分类号： H01L33/60 ,  B05D5/06 ,  G02B5/02

    CPC分类号： H01L51/5268 ,  H01L2924/16152 ,  H05B33/02 ,  H05B33/10 ,  H05B33/22

    摘要： The present invention provides an organic LED element in which the extraction efficiency is improved up to 80% of emitted light. Further, the invention relates to an electrode-attached translucent substrate having a translucent substrate, a scattering layer formed over the glass substrate and containing a base material having a first refractive index for at least one wavelength of wavelengths of emitted light of an organic LED element and a plurality of scattering materials positioned in the base material and having a second refractive index different from that of the base material, and a translucent electrode formed over the scattering layer and having a third refractive index equal to or lower than the first refractive index, in which distribution of the scattering materials in the scattering layer decreases from the inside of the scattering layer toward the translucent electrode.

    摘要翻译： 本发明提供了一种有机LED元件，其中提取效率提高到发射光的80％。 此外，本发明涉及一种具有透光性基板的电极附加透光性基板，在玻璃基板上形成的散射层，并且含有对于有机LED元件的发光的波长的至少一个波长具有第一折射率的基材 以及位于所述基材中且具有与所述基材不同的第二折射率的多个散射材料，以及形成在所述散射层上并且具有等于或低于所述第一折射率的第三折射率的透光性电极， 其中散射层中的散射材料的分布从散射层的内部朝向透光性电极减小。

    Translucent substrate, process for producing the same, organic LED element and process for producing the same
    2.
    发明授权
    Translucent substrate, process for producing the same, organic LED element and process for producing the same 有权
    半透明基板，制造方法，有机LED元件及其制造方法

    公开(公告)号：US08018140B2

    公开(公告)日：2011-09-13

    申请号：US12333755

    申请日：2008-12-12

    申请人： Nobuhiro Nakamura ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    发明人： Nobuhiro Nakamura ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    IPC分类号： H01L51/50

    CPC分类号： H01L51/5268 ,  H01L2924/16152 ,  H05B33/02 ,  H05B33/10 ,  H05B33/22

    摘要： The present invention provides an organic LED element in which the extraction efficiency is improved up to 80% of emitted light. Further, the invention relates to an electrode-attached translucent substrate having a translucent substrate, a scattering layer formed over the glass substrate and containing a base material having a first refractive index for at least one wavelength of wavelengths of emitted light of an organic LED element and a plurality of scattering materials positioned in the base material and having a second refractive index different from that of the base material, and a translucent electrode formed over the scattering layer and having a third refractive index equal to or lower than the first refractive index, in which distribution of the scattering materials in the scattering layer decreases from the inside of the scattering layer toward the translucent electrode.

    摘要翻译： 本发明提供了一种有机LED元件，其中提取效率提高到发射光的80％。 此外，本发明涉及一种具有透光性基板的电极附加透光性基板，在玻璃基板上形成的散射层，并且含有对于有机LED元件的发光的波长的至少一个波长具有第一折射率的基材 以及位于所述基材中且具有与所述基材不同的第二折射率的多个散射材料，以及形成在所述散射层上并且具有等于或低于所述第一折射率的第三折射率的透光性电极， 其中散射层中的散射材料的分布从散射层的内部朝向透光性电极减小。

    Translucent substrate, process for producing the same, organic LED element and process for producing the same
    3.
    发明授权
    Translucent substrate, process for producing the same, organic LED element and process for producing the same 有权
    半透明基板，制造方法，有机LED元件及其制造方法

    公开(公告)号：US08427045B2

    公开(公告)日：2013-04-23

    申请号：US13195146

    申请日：2011-08-01

    申请人： Nobuhiro Nakamura ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    发明人： Nobuhiro Nakamura ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    IPC分类号： H01L51/50

    CPC分类号： H01L51/5268 ,  H01L2924/16152 ,  H05B33/02 ,  H05B33/10 ,  H05B33/22

    摘要： The present invention provides an organic LED element in which the extraction efficiency is improved up to 80% of emitted light. Further, the invention relates to an electrode-attached translucent substrate having a translucent substrate, a scattering layer formed over the glass substrate and containing a base material having a first refractive index for at least one wavelength of wavelengths of emitted light of an organic LED element and a plurality of scattering materials positioned in the base material and having a second refractive index different from that of the base material, and a translucent electrode formed over the scattering layer and having a third refractive index equal to or lower than the first refractive index, in which distribution of the scattering materials in the scattering layer decreases from the inside of the scattering layer toward the translucent electrode.

    摘要翻译： 本发明提供了一种有机LED元件，其中提取效率提高到发射光的80％。 此外，本发明涉及一种具有透光性基板的电极附加透光性基板，在玻璃基板上形成的散射层，并且含有对于有机LED元件的发光的波长的至少一个波长具有第一折射率的基材 以及位于所述基材中且具有与所述基材不同的第二折射率的多个散射材料，以及形成在所述散射层上并且具有等于或低于所述第一折射率的第三折射率的透光性电极， 其中散射层中的散射材料的分布从散射层的内部朝向透光性电极减小。

    TRANSLUCENT SUBSTRATE, PROCESS FOR PRODUCING THE SAME, ORGANIC LED ELEMENT AND PROCESS FOR PRODUCING THE SAME
    4.
    发明申请
    TRANSLUCENT SUBSTRATE, PROCESS FOR PRODUCING THE SAME, ORGANIC LED ELEMENT AND PROCESS FOR PRODUCING THE SAME 有权
    透明基材，其制造方法，有机发光元件及其制造方法

    公开(公告)号：US20090153972A1

    公开(公告)日：2009-06-18

    申请号：US12333755

    申请日：2008-12-12

    申请人： Nobuhiro NAKAMURA ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    发明人： Nobuhiro NAKAMURA ,  Kazutaka Hayashi ,  Kenji Imakita ,  Hiroyuki Ohkawa ,  Hidefumi Odaka ,  Nao Ishibashi

    IPC分类号： G02B5/02 ,  G02B1/00 ,  H01J9/02 ,  H01L51/50

    CPC分类号： H01L51/5268 ,  H01L2924/16152 ,  H05B33/02 ,  H05B33/10 ,  H05B33/22

    摘要： The present invention provides an organic LED element in which the extraction efficiency is improved up to 80% of emitted light. Further, the invention relates to an electrode-attached translucent substrate having a translucent substrate, a scattering layer formed over the glass substrate and containing a base material having a first refractive index for at least one wavelength of wavelengths of emitted light of an organic LED element and a plurality of scattering materials positioned in the base material and having a second refractive index different from that of the base material, and a translucent electrode formed over the scattering layer and having a third refractive index equal to or lower than the first refractive index, in which distribution of the scattering materials in the scattering layer decreases from the inside of the scattering layer toward the translucent electrode.

    摘要翻译： 本发明提供了一种有机LED元件，其中提取效率提高到发射光的80％。 此外，本发明涉及一种具有透光性基板的电极附加透光性基板，在玻璃基板上形成的散射层，并且含有对于有机LED元件的发光的波长的至少一个波长具有第一折射率的基材 以及位于所述基材中且具有与所述基材不同的第二折射率的多个散射材料，以及形成在所述散射层上并且具有等于或低于所述第一折射率的第三折射率的透光性电极， 其中散射层中的散射材料的分布从散射层的内部朝向透光性电极减小。

    Light transmitting substrate, method for manufacturing light transmitting substrate, organic LED element and method for manufacturing organic LED element
    6.
    发明授权
    Light transmitting substrate, method for manufacturing light transmitting substrate, organic LED element and method for manufacturing organic LED element 有权
    透光基板，透光基板的制造方法，有机LED元件以及制造有机LED元件的方法

    公开(公告)号：US08431943B2

    公开(公告)日：2013-04-30

    申请号：US12775971

    申请日：2010-05-07

    申请人： Nobuhiro Nakamura ,  Motoshi Ono ,  Kenji Imakita ,  Hidefumi Odaka ,  Nao Ishibashi ,  Kazutaka Hayashi

    发明人： Nobuhiro Nakamura ,  Motoshi Ono ,  Kenji Imakita ,  Hidefumi Odaka ,  Nao Ishibashi ,  Kazutaka Hayashi

    IPC分类号： H01L33/00

    CPC分类号： H01L51/5268 ,  H01L51/56 ,  H01L2251/5346 ,  H01L2251/5361 ,  H01L2251/5392 ,  H05B33/10 ,  H05B33/22

    摘要： The present invention is intended to provide an organic LED element in which the extraction efficiency is improved up to 80% of emitted light, and provides a translucent substrate comprising a translucent glass substrate; a scattering layer formed on the glass substrate and comprising a glass which contains a base material having a first refractive index for at least one wavelength of light to be transmitted and a plurality of scattering materials dispersed in the base material and having a second refractive index different from that of the base material; and a translucent electrode formed on the scattering layer and having a third refractive index higher than the first refractive index, wherein distribution of the scattering materials in the scattering layer decreases toward the translucent electrode.

    摘要翻译： 本发明旨在提供一种有机LED元件，其中提取效率提高到发射光的80％，并且提供包括半透明玻璃基板的透光性基板; 形成在所述玻璃基板上的散射层，所述散射层包括玻璃，所述玻璃含有对于要透射的光的至少一个波长具有第一折射率的基材和分散在所述基材中的多个散射材料，并且具有不同的第二折射率 从基材的; 以及形成在所述散射层上并且具有比所述第一折射率高的第三折射率的透光性电极，其中所述散射层中的散射物质的分布朝向所述透光性电极减小。

    Glass composition and member having the same on substrate
    8.
    发明授权
    Glass composition and member having the same on substrate 有权
    玻璃组合物和在基材上具有相同的成分

    公开(公告)号：US08389428B2

    公开(公告)日：2013-03-05

    申请号：US13137165

    申请日：2011-07-25

    申请人： Naoya Wada ,  Nobuhiro Nakamura ,  Nao Ishibashi

    发明人： Naoya Wada ,  Nobuhiro Nakamura ,  Nao Ishibashi

    IPC分类号： C03C3/17 ,  C03C3/145 ,  C03C3/19 ,  C03C3/21 ,  B32B17/06

    CPC分类号： C03C17/04 ,  C03C3/16 ,  C03C8/08 ,  C03C8/16 ,  C04B41/009 ,  C04B41/5022 ,  C04B41/86 ,  H01L51/0096 ,  H01L51/5268 ,  C04B35/00

    摘要： A glass composition having high refractive index, softening property at low temperature and small average thermal expansion coefficient, and a member provided with the composition on a substrate, are provided. The glass composition of the present invention has a refractive index (nd) of from 1.88 to 2.20, a glass transition temperature (Tg) of from 450 to 490° C., and an average thermal expansion coefficient at temperatures from 50° C. to 300° C. (α50-300) of from 60×10−7/K to 90×10−7/K, and includes Bi2O3 in an amount of from 5 to 25% in terms of mol % on the basis of oxides.

    摘要翻译： 提供了具有高折射率，低温软化性能和小平均热膨胀系数的玻璃组合物，以及在基板上设置有该组合物的构件。 本发明的玻璃组合物的折射率（nd）为1.88〜2.20，玻璃化转变温度（Tg）为450〜490℃，平均热膨胀系数为50〜 300℃（α50-300）为60×10-7 / K至90×10-7 / K，并且基于氧化物以摩尔％计含有5至25％的Bi 2 O 3。

    Glass for scattering layer of organic LED device and organic LED device
    9.
    发明授权
    Glass for scattering layer of organic LED device and organic LED device 有权
    有机LED器件散射层玻璃和有机LED器件

    公开(公告)号：US08368064B2

    公开(公告)日：2013-02-05

    申请号：US13137160

    申请日：2011-07-25

    申请人： Naoya Wada ,  Nobuhiro Nakamura ,  Nao Ishibashi

    发明人： Naoya Wada ,  Nobuhiro Nakamura ,  Nao Ishibashi

    IPC分类号： H01L29/08 ,  H01L35/24 ,  H01L51/00 ,  H01L23/58 ,  H01L23/29

    CPC分类号： C03C17/04 ,  C03C3/16 ,  C03C8/08 ,  C03C8/14 ,  C03C17/008 ,  C03C17/42 ,  C03C2217/48 ,  H01L51/5268

    摘要： A glass to be used in a scattering layer of an organic LED element, and an organic LED element using the scattering layer are provided. The organic LED element of the present invention includes, a transparent substrate, a first electrode provided on the transparent electrode, an organic layer provided on the first electrode, and a second electrode provided on the organic layer, and further includes a scattering layer including, in terms of mol % on the basis of oxides, 15 to 30% of P2O5, 5 to 25% of Bi2O3, 5 to 27% of Nb2O5, and 10 to 35% of ZnO and having a total content of alkali metal oxides including Li2O, Na2O and K2O of 5% by mass or less.

    摘要翻译： 提供了用于有机LED元件的散射层的玻璃以及使用该散射层的有机LED元件。 本发明的有机LED元件包括透明基板，设置在透明电极上的第一电极，设置在第一电极上的有机层和设置在有机层上的第二电极，还包括散射层， 以氧化物为基准的摩尔％，PbO 15为15〜30％，Bi 2 O 5为5〜25％，Nb 2 O 5为5〜27％，ZnO为10〜35重量％，Li 2 O ，Na 2 O和K 2 O为5质量％以下。

    Substrate with wavy surface to control specular visibility for electronic device and electronic device using same
    10.
    发明授权
    Substrate with wavy surface to control specular visibility for electronic device and electronic device using same 有权
    基板具有波浪面以控制电子设备和使用其的电子设备的镜面可视性

    公开(公告)号：US08729593B2

    公开(公告)日：2014-05-20

    申请号：US13137159

    申请日：2011-07-25

    申请人： Nobuhiro Nakamura ,  Nao Ishibashi

    发明人： Nobuhiro Nakamura ,  Nao Ishibashi

    IPC分类号： H01L33/00 ,  H01L51/52

    CPC分类号： H01L51/52 ,  C03C8/08 ,  C03C17/34 ,  C03C2217/425 ,  C03C2217/77 ,  G02B5/02 ,  H01L51/0096 ,  H01L51/5268 ,  Y02E10/549

    摘要： Provided is an electronic device having a long life and a large effective area. Furthermore, provided is an optical device capable of controlling specular visibility. And provided is a substrate for the optical device, which includes a scattering layer having excellent scattering properties and having a desired refractive index while retaining surface smoothness. Further, there is provided a substrate for the electronic device, which includes a substrate having first and second main surfaces facing each other and an electrode pattern formed on the first main surface of the substrate, in which the first main surface of the first and second main surfaces is a surface which forms waviness made up of curved faces, the waviness of the surface has a wavelength Rλa of greater than 50 μm and a ratio Ra/Rλa of waviness roughness Ra of the surface which forms waviness to the wavelength Rλa of the waviness is from 1.0×10−4 to 3.0×10−2.

    摘要翻译： 本发明提供一种寿命长，效率高的电子装置。 此外，提供了能够控制镜面可视性的光学装置。 并且提供了一种用于光学器件的衬底，其包括具有优异散射特性并具有期望折射率同时保持表面平滑度的散射层。 此外，提供了一种电子器件用基板，其包括具有彼此面对的第一和第二主表面的基板和形成在基板的第一主表面上的电极图案，其中第一和第二主表面 主表面是形成由弯曲面构成的波纹的表面，表面的波纹的波长Rλa大于50μm，波纹的波纹粗糙度Ra与波纹的波长Rλa成比例的Ra /Rλa 波纹为1.0×10-4〜3.0×10-2。