Diffraction grating, organic EL element using the same, and manufacturing methods thereof
    2.
    发明授权
    Diffraction grating, organic EL element using the same, and manufacturing methods thereof 有权
    衍射光栅,使用其的有机EL元件及其制造方法

    公开(公告)号:US08541778B2

    公开(公告)日:2013-09-24

    申请号:US13384551

    申请日:2010-07-16

    IPC分类号: H01L51/52

    摘要: A diffraction grating having a transparent supporting substrate; and a cured resin layer which is stacked on the transparent supporting substrate and which has concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities formed on the surface of the cured resin layer by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm−1, and the circular or annular pattern is present within a region where an absolute value of wavenumber is within a range of 10 μm−1 or less.

    摘要翻译: 具有透明支撑基板的衍射光栅; 以及层叠在透明支撑基板上并且在其表面上形成有凹凸的固化树脂层,其中当通过对凹凸分析图像进行二维快速傅里叶变换处理获得傅里叶变换图像时, 通过使用原子力显微镜分析在固化树脂层的表面上形成的凹凸的形状而获得的傅立叶变换图像示出了基本上位于波数绝对值的原点的圆形或环形图案 为0mum-1,圆形或环状图案存在于波数绝对值在10mum -1以下的范围内。

    Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof
    4.
    发明授权
    Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof 有权
    有机EL元件用微透镜,使用其的有机EL元件及其制造方法

    公开(公告)号:US09035284B2

    公开(公告)日:2015-05-19

    申请号:US12881025

    申请日:2010-09-13

    IPC分类号: H01L51/52 G02B3/00 B29D11/00

    摘要: A microlens for an organic EL element includes a cured resin layer having concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wave number is 0 μm−1, and the circular or annular pattern is present within a region where an absolute value of wave number is within a range of 1 μm−1 or less. The microlens is disposed on a light-emitting surface of the organic EL element.

    摘要翻译: 用于有机EL元件的微透镜包括在其表面上形成有凹凸的固化树脂层,其中当通过对通过分析获得的凹凸分析图像进行二维快速傅立叶变换处理获得傅里叶变换图像时 通过使用原子力显微镜形成凹凸的形状,傅里叶变换图像示出了基本上位于波数绝对值为0μm-1的原点的圆形或环形图案,圆形或环形 图案存在于波数绝对值在1μm-1以下的区域内。 微透镜设置在有机EL元件的发光表面上。

    Organic EL element and method of manufacturing the same
    5.
    发明授权
    Organic EL element and method of manufacturing the same 有权
    有机EL元件及其制造方法

    公开(公告)号:US08389303B2

    公开(公告)日:2013-03-05

    申请号:US12670300

    申请日:2008-07-25

    IPC分类号: H01L21/00 H01L29/08

    摘要: A method of manufacturing an organic EL element having a corrugated structure, the organic EL element comprising a transparent supporting substrate, a transparent electrode, an organic layer, and a metal electrode, the method comprises the steps of: laminating on the transparent supporting substrate a curable-resin layer having concavity and convexity formed thereon in a periodic arrangement in a way that a curable resin is applied onto the transparent supporting substrate, the curable resin is then cured with a master block being pressed thereto, and thereafter the master block is detached; and obtaining an organic EL element by laminating on the curable-resin layer the transparent electrode, the organic layer, and the metal electrode individually so that a shape of the concavity and convexity formed on a surface of the curable-resin layer can be maintained.

    摘要翻译: 一种制造具有波纹结构的有机EL元件的方法,所述有机EL元件包括透明支撑基板,透明电极,有机层和金属电极,所述方法包括以下步骤:在所述透明支撑基板上层叠 固化树脂层以周期性布置形成在其上的可固化树脂以将可固化树脂施加到透明支撑基板上的方式固化,然后将固化树脂固化,主块被按压,然后主块被分离 ; 并且通过分别在透明电极,有机层和金属电极上层叠固化树脂层而获得有机EL元件,从而可以保持在固化树脂层的表面上形成的凹凸的形状。

    Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof
    6.
    发明授权
    Microlens for organic EL element, organic EL element using the same, and manufacturing methods thereof 有权
    有机EL元件用微透镜,使用其的有机EL元件及其制造方法

    公开(公告)号:US09194984B2

    公开(公告)日:2015-11-24

    申请号:US14575627

    申请日:2014-12-18

    摘要: A microlens for an organic EL element, which is used by being disposed on a light-emitting surface of the organic EL element, said microlens comprising a cured resin layer having concavities and convexities formed on a surface thereof, wherein when a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing a shape of the concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm−1, and the circular or annular pattern is present within a region where an absolute value of wavenumber is within a range of 1 μm−1 or less.

    摘要翻译: 一种用于有机EL元件的微透镜,其通过设置在有机EL元件的发光表面上而被使用,所述微透镜包括在其表面上形成有凹凸的固化树脂层,其中当傅里叶变换图像 是通过对通过使用原子力显微镜分析凹凸的形状而获得的凹凸分析图像进行二维快速傅立叶变换处理而获得的,傅里叶变换图像示出了基本上以 波数的绝对值为0μm-1的原点,并且圆形或环形图案存在于波数绝对值在1μm以下的范围内的区域内。

    LIGHT EXTRACTION TRANSPARENT SUBSTRATE FOR ORGANIC EL ELEMENT, AND ORGANIC EL ELEMENT USING THE SAME
    7.
    发明申请
    LIGHT EXTRACTION TRANSPARENT SUBSTRATE FOR ORGANIC EL ELEMENT, AND ORGANIC EL ELEMENT USING THE SAME 有权
    用于有机EL元件的光萃取透明基材及使用其的有机EL元件

    公开(公告)号:US20140042426A1

    公开(公告)日:2014-02-13

    申请号:US14114175

    申请日:2012-04-25

    IPC分类号: F21V13/10 H01L51/52

    摘要: A light extraction transparent substrate for an organic EL element includes a transparent supporting substrate; a diffraction grating having a first concavity and convexity layer having first concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate, and a microlens having a second concavity and convexity layer having second concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate. When a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing the shape of each of the first and second concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm−1.

    摘要翻译: 用于有机EL元件的光提取透明基板包括透明支撑基板; 衍射光栅,其具有在其表面上形成有第一凹凸的第一凹凸层,位于透明支撑基板的表面上,以及具有第二凹凸层的微透镜,所述微透镜具有形成在第二凹凸面上的第二凹凸层, 其表面位于透明支撑基板的表面上。 当通过使用原子力显微镜对通过分析第一和第二凹凸各自的形状而获得的凹凸分析图像进行二维快速傅立叶变换处理来获得傅里叶变换图像时, 变形图像示出了基本上位于波数绝对值为0mum-1的原点的圆形或环形图案。

    Light extraction transparent substrate for organic EL element, and organic EL element using the same
    8.
    发明授权
    Light extraction transparent substrate for organic EL element, and organic EL element using the same 有权
    有机EL元件的光提取透明基板和使用其的有机EL元件

    公开(公告)号:US09052096B2

    公开(公告)日:2015-06-09

    申请号:US14114175

    申请日:2012-04-25

    IPC分类号: H01L51/52 F21V13/10 B82Y20/00

    摘要: A light extraction transparent substrate for an organic EL element includes a transparent supporting substrate; a diffraction grating having a first concavity and convexity layer having first concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate, and a microlens having a second concavity and convexity layer having second concavities and convexities formed on a surface thereof, which is located on a surface of the transparent supporting substrate. When a Fourier-transformed image is obtained by performing two-dimensional fast Fourier transform processing on a concavity and convexity analysis image obtained by analyzing the shape of each of the first and second concavities and convexities by use of an atomic force microscope, the Fourier-transformed image shows a circular or annular pattern substantially centered at an origin at which an absolute value of wavenumber is 0 μm−1.

    摘要翻译: 用于有机EL元件的光提取透明基板包括透明支撑基板; 衍射光栅,其具有在其表面上形成有第一凹凸的第一凹凸层,位于透明支撑基板的表面上,以及具有第二凹凸层的微透镜,所述微透镜具有形成在第二凹凸面上的第二凹凸层, 其表面位于透明支撑基板的表面上。 当通过使用原子力显微镜对通过分析第一和第二凹凸各自的形状而获得的凹凸分析图像进行二维快速傅立叶变换处理来获得傅里叶变换图像时, 变形图像示出了基本上位于波数绝对值为0μm-1的原点的圆形或环形图案。

    ORGANIC EL ELEMENT AND METHOD OF MANUFACTURING THE SAME
    9.
    发明申请
    ORGANIC EL ELEMENT AND METHOD OF MANUFACTURING THE SAME 有权
    有机EL元件及其制造方法

    公开(公告)号:US20120018705A1

    公开(公告)日:2012-01-26

    申请号:US12670300

    申请日:2008-07-25

    IPC分类号: H01L51/52 H01L51/56

    摘要: A method of manufacturing an organic EL element having a corrugated structure, the organic EL element comprising a transparent supporting substrate, a transparent electrode, an organic layer, and a metal electrode, the method comprises the steps of: laminating on the transparent supporting substrate a curable-resin layer having concavity and convexity formed thereon in a periodic arrangement in a way that a curable resin is applied onto the transparent supporting substrate, the curable resin is then cured with a master block being pressed thereto, and thereafter the master block is detached; and obtaining an organic EL element by laminating on the curable-resin layer the transparent electrode, the organic layer, and the metal electrode individually so that a shape of the concavity and convexity formed on a surface of the curable-resin layer can be maintained.

    摘要翻译: 一种制造具有波纹结构的有机EL元件的方法,所述有机EL元件包括透明支撑基板,透明电极,有机层和金属电极,所述方法包括以下步骤:在所述透明支撑基板上层叠 固化树脂层以周期性布置形成在其上的可固化树脂以将可固化树脂施加到透明支撑基板上的方式固化,然后将固化树脂固化,主块被按压,然后主块被分离 ; 并且通过分别在透明电极,有机层和金属电极上层叠固化树脂层而获得有机EL元件,从而可以保持在固化树脂层的表面上形成的凹凸的形状。