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21 条记录 (耗时 0.034 秒)

    Optical device and organic EL display
    1.
    发明申请
    Optical device and organic EL display 有权
    光学器件和有机EL显示器

    公开(公告)号：US20060055319A1

    公开(公告)日：2006-03-16

    申请号：US11269837

    申请日：2005-11-09

    申请人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Muneharu Akiyoshi ,  Naotada Okada ,  Junichi Tonotani

    发明人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Muneharu Akiyoshi ,  Naotada Okada ,  Junichi Tonotani

    IPC分类号： H01J1/62 ,  H01J63/04

    CPC分类号： H01L51/5275 ,  H01L27/3244

    摘要： An optical device includes a first waveguide layer in which multiple-beam interference occurs, a second wavelength layer which includes a back surface facing the first waveguide layer and a front surface as a light output surface, and an outcoupling layer which is disposed on a back side of the second waveguide layer and faces the first wave guide layer, wherein the outcoupling layer includes a first portion as a layer with light transmission property and second portions which are dispersed in the first portion and differ in optical property from the first portion, and wherein an array of the second portions forms a triangular lattice.

    摘要翻译： 光学装置包括发生多光束干涉的第一波导层，包括面向第一波导层的背面和作为光输出面的前面的第二波长层，以及配置在背面的外耦合层 并且面对第一波导层，其中，输出耦合层包括作为具有透光性的层的第一部分和分散在第一部分中的与第一部分的光学特性不同的第二部分，以及 其中所述第二部分的阵列形成三角形格子。

    Optical device and organic EL display
    2.
    发明授权
    Optical device and organic EL display 有权
    光学器件和有机EL显示器

    公开(公告)号：US07375463B2

    公开(公告)日：2008-05-20

    申请号：US11269837

    申请日：2005-11-09

    申请人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Muneharu Akiyoshi ,  Naotada Okada ,  Junichi Tonotani

    发明人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Muneharu Akiyoshi ,  Naotada Okada ,  Junichi Tonotani

    IPC分类号： H05B33/00 ,  G09F9/30

    CPC分类号： H01L51/5275 ,  H01L27/3244

    摘要： An optical device includes a first waveguide layer in which multiple-beam interference occurs, a second wavelength layer which includes a back surface facing the first waveguide layer and a front surface as a light output surface, and an outcoupling layer which is disposed on a back side of the second waveguide layer and faces the first wave guide layer, wherein the outcoupling layer includes a first portion as a layer with light transmission property and second portions which are dispersed in the first portion and differ in optical property from the first portion, and wherein an array of the second portions forms a triangular lattice.

    摘要翻译： 光学装置包括发生多光束干涉的第一波导层，包括面向第一波导层的背面和作为光输出面的前面的第二波长层，以及配置在背面的外耦合层 并且面对第一波导层，其中，输出耦合层包括作为具有透光性的层的第一部分和分散在第一部分中的与第一部分的光学特性不同的第二部分，以及 其中所述第二部分的阵列形成三角形格子。

    ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE
    3.
    发明申请
    ORGANIC ELECTROLUMINESCENT DISPLAY DEVICE 审中-公开
    有机电致发光显示装置

    公开(公告)号：US20070290607A1

    公开(公告)日：2007-12-20

    申请号：US11693399

    申请日：2007-03-29

    申请人： Naotada OKADA ,  Junichi Tonotani ,  Satoshi Okutani ,  Hiroshi Sano ,  Tsuyoshi Uemura ,  Muneharu Akiyoshi ,  Hirofumi Kubota

    发明人： Naotada OKADA ,  Junichi Tonotani ,  Satoshi Okutani ,  Hiroshi Sano ,  Tsuyoshi Uemura ,  Muneharu Akiyoshi ,  Hirofumi Kubota

    IPC分类号： H01J1/70

    CPC分类号： H01L51/5262 ,  G02B5/1871 ,  H01L27/3244 ,  H01L51/5268 ,  H01L51/5271 ,  H01L51/5275

    摘要： Disclosed is an organic electroluminescent display device, comprising a light-transmitting insulating layer, an organic electroluminescent element including a back side electrode arranged on the back side of the light transmitting insulating layer, a light-transmitting front side electrode interposed between the light-transmitting insulating layer and the back side electrode, and an organic material layer interposed between the front side electrode and the back side electrode and containing a light-emitting layer, and a three-dimensional diffraction element of a two-layer structure arranged on the optical path guiding the light emitted from the light-emitting layer included in the organic material layer to reach the light-transmitting insulating layer, wherein the three-dimensional diffraction element has a cross-sectional structure of a specified dielectric modulation.

    摘要翻译： 公开了一种有机电致发光显示装置，包括透光绝缘层，有机电致发光元件，其包括布置在透光绝缘层的背面上的背面电极，透光正面电极，其插入在透光 绝缘层和背面电极以及介于前侧电极和背面电极之间并含有发光层的有机材料层和布置在光路上的两层结构的三维衍射元件 引导从有机材料层中包含的发光层发射的光到达透光绝缘层，其中三维衍射元件具有指定介质调制的横截面结构。

    Optical device and organic EL display
    4.
    发明授权
    Optical device and organic EL display 有权
    光学器件和有机EL显示器

    公开(公告)号：US07573193B2

    公开(公告)日：2009-08-11

    申请号：US11270510

    申请日：2005-11-10

    申请人： Satoshi Okutani ,  Tsuyoshi Uemura ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani ,  Keiji Suzuki ,  Hideki Ookawa

    发明人： Satoshi Okutani ,  Tsuyoshi Uemura ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani ,  Keiji Suzuki ,  Hideki Ookawa

    IPC分类号： H05B33/22

    CPC分类号： H01L51/5268 ,  H01L27/3211 ,  H01L27/3244 ,  H01L51/5275

    摘要： An optical device includes a first waveguide layer in which multiple-beam interference occurs, a second waveguide layer which includes a back surface facing the first waveguide layer and a front surface as a light output surface, and a diffraction grating which is arranged on a back side of the second waveguide layer and faces the first waveguide layer, wherein a grating constant of the diffraction grating is defined such that a first-order diffracted light emerges from the second waveguide layer, the first-order diffracted light being generated when a light component having a highest intensity of light which propagates in an in-plane direction while causing multiple reflection in the first waveguide layer enters the diffraction grating.

    摘要翻译： 光学装置包括发生多光束干涉的第一波导层，包括面向第一波导层的背面和作为光输出面的前面的第二波导层，以及配置在背面的衍射光栅 并且面对所述第一波导层，其中所述衍射光栅的光栅常数被限定为使得从所述第二波导层出射一级衍射光，所述一次衍射光在光分量 具有在面内方向上传播的同时在第一波导层中引起多次反射的光的最高强度进入衍射光栅。

    Display
    5.
    发明申请
    Display 审中-公开
    显示

    公开(公告)号：US20060065904A1

    公开(公告)日：2006-03-30

    申请号：US11270729

    申请日：2005-11-10

    申请人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani

    发明人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani

    IPC分类号： H01L33/00

    CPC分类号： H01L51/5268 ,  H01L27/3244 ,  H01L51/5262

    摘要： A display includes pixels each of which contains a light emitting element and which are arranged in a matrix form, a light transmitting insulating layer which includes a back surface facing the light emitting element and a front surface as a light output surface, a beam-condensing element which is arranged on a back side of the insulating layer and increases a directivity of light emitted by the light emitting element to make the light incident on the insulating layer, and a diffusing element which is arranged on a front side of the insulating layer, diffuses light from the insulating layer, and output the diffused light to an external environment.

    摘要翻译： 显示器包括各自包含发光元件并且以矩阵形式布置的像素，包括面向发光元件的后表面和作为光输出表面的前表面的透光绝缘层，光束冷凝 元件，其设置在所述绝缘层的背面，并且增加由所述发光元件发射的光的方向性以使入射到所述绝缘层上的光;以及扩散元件，其布置在所述绝缘层的前侧， 从绝缘层扩散光，并将漫射光输出到外部环境。

    DISPLAY INCLUDING LIGHT EMITTING ELEMENT, BEAM CONDENSING ELEMENT AND DIFFUSING ELEMENT
    6.
    发明申请
    DISPLAY INCLUDING LIGHT EMITTING ELEMENT, BEAM CONDENSING ELEMENT AND DIFFUSING ELEMENT 审中-公开
    显示包括发光元件，光束元件和扩散元件

    公开(公告)号：US20090267101A1

    公开(公告)日：2009-10-29

    申请号：US12500347

    申请日：2009-07-09

    申请人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani

    发明人： Tsuyoshi Uemura ,  Satoshi Okutani ,  Hirofumi Kubota ,  Naotada Okada ,  Junichi Tonotani

    IPC分类号： H01L33/00

    CPC分类号： H01L51/5268 ,  H01L27/3244 ,  H01L51/5262

    摘要： A display includes pixels each of which contains a light emitting element and which are arranged in a matrix form, a light transmitting insulating layer which includes a back surface facing the light emitting element and a front surface as a light output surface, a beam-condensing element which is arranged on a back side of the insulating layer and increases a directivity of light emitted by the light emitting element to make the light incident on the insulating layer, and a diffusing element which is arranged on a front side of the insulating layer, diffuses light from the insulating layer, and output the diffused light to an external environment.

    摘要翻译： 显示器包括各自包含发光元件并且以矩阵形式布置的像素，包括面向发光元件的后表面和作为光输出表面的前表面的透光绝缘层，光束冷凝 元件，其设置在所述绝缘层的背面，并且增加由所述发光元件发射的光的方向性以使入射到所述绝缘层上的光;以及扩散元件，其布置在所述绝缘层的前侧， 从绝缘层扩散光，并将漫射光输出到外部环境。

    SEMICONDUCTOR LIGHT-EMITTING DEVICE
    8.
    发明申请
    SEMICONDUCTOR LIGHT-EMITTING DEVICE 审中-公开
    半导体发光器件

    公开(公告)号：US20070034882A1

    公开(公告)日：2007-02-15

    申请号：US11464366

    申请日：2006-08-14

    申请人： Takayoshi Fujii ,  Junichi Tonotani ,  Tetsuro Komatsu ,  Takahiro Sogo ,  Tomohiro Iguchi

    发明人： Takayoshi Fujii ,  Junichi Tonotani ,  Tetsuro Komatsu ,  Takahiro Sogo ,  Tomohiro Iguchi

    IPC分类号： H01L33/00

    CPC分类号： H01L33/20 ,  H01L33/387

    摘要： An LED chip of the present invention includes a columnar GaP substrate in which a tapered portion whose outer shape is narrowed toward an upper bottom surface side is formed in an outer wall surface thereof, an upper-surface electrode provided in an upper bottom surface of the GaP substrate, a light-emitting layer provided in a lower bottom surface of the GaP substrate, and a lower-surface electrode provided in a surface opposite to the GaP substrate with respect to the light-emitting layer, the lower-surface electrode being arranged in an annular region outside the region opposite to the upper-surface electrode.

    摘要翻译： 本发明的LED芯片包括柱状GaP基板，其外表面形成有外表面朝向上底面侧变窄的锥形部，上表面电极设置在上表面电极 GaP衬底，设置在GaP衬底的下底表面中的发光层和设置在与GaP衬底相对于发光层相对的表面中的下表面电极，下表面电极被布置 在与上表面电极相对的区域外的环形区域中。