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1. 发明授权

US09112182B2 Light-emitting element and illuminating apparatus 有权
标题翻译：发光元件和照明装置
公开(公告)号：US09112182B2
公开(公告)日：2015-08-18
申请号：US14007774
申请日：2012-03-27
申请人： Kenichi Harai , Hiroyasu Inoue
发明人： Kenichi Harai , Hiroyasu Inoue
IPC分类号： H01L33/00 , H01L51/52
CPC分类号： H01L51/5271 , H01L51/5262 , H01L51/5275 , H01L2251/5323 , H01L2251/5361
摘要： A light-emitting device comprising: an organic electroluminescence element that has a light-emitting surface and emits light from the light-emitting surface; and a structure layer that is provided directly or indirectly on the light-emitting surface of the organic electroluminescence element, wherein the structure layer has a concavo-convex structure on a surface of the structure layer, the surface being opposite to the organic electroluminescence element, the concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects the first direction and the second direction, the concavo-convex structure includes flat surface portions parallel to the light-emitting surface and an inclined surface portion that is inclined with respect to the light-emitting surface, and a projected area formed by projecting the inclined surface portion upon a plane parallel to the flat surface portions in a direction perpendicular to the flat surface portions is 0.1 times or less times a total area of the flat surface portions.
摘要翻译：一种发光器件，包括：有机电致发光元件，其具有发光面并从所述发光面发射光; 以及直接或间接地设置在有机电致发光元件的发光面上的结构层，其中，所述结构层在所述结构层的表面上具有凹凸结构，所述表面与所述有机电致发光元件相反，所述凹凸结构包括在与所述表面平行的第一方向上延伸的第一条纹阵列，在与所述表面平行并与所述第一方向相交的第二方向延伸的第二条纹阵列，以及延伸在所述第三条纹阵列中的第三条纹阵列平行于表面并与第一方向和第二方向相交的第三方向，凹凸结构包括平行于发光表面的平坦表面部分和相对于发光部分倾斜的倾斜表面部分表面，以及通过将倾斜表面部分平行于平坦凸起的平面突出而形成的投影区域 ce部分在垂直于平坦表面部分的方向上是平面部分的总面积的0.1倍或更小。

2. 发明授权

US09018836B2 Surface light source device and lighting apparatus 有权
标题翻译：表面光源装置及照明装置
公开(公告)号：US09018836B2
公开(公告)日：2015-04-28
申请号：US13703546
申请日：2011-06-23
申请人： Kenichi Harai , Hiroyasu Inoue
发明人： Kenichi Harai , Hiroyasu Inoue
IPC分类号： H01J63/04 , H01L51/50 , H01L51/52
CPC分类号： H01L51/5012 , H01L51/5262 , H01L51/5275 , H01L2251/5323 , H01L2251/5361
摘要： A surface light source device including an organic EL element of a double-side emission type and a light output surface structure layer provided on at least one surface of the organic EL element, wherein the light output surface structure layer includes a concavo-convex structure on a surface opposite to the organic electroluminescent element, the concavo-convex structure having flat surface portions parallel to the surface and an inclined surface portion tilted relative to the flat surface portions, and a projected area formed by projecting the inclined surface portion in a direction perpendicular to the flat surface portions onto a plane parallel to the flat surface portions is not more than 0.1 times a total area of the flat surface portions.
摘要翻译：一种表面光源装置，包括双面发射型有机EL元件和设置在有机EL元件的至少一个表面上的光输出表面结构层，其中，光输出表面结构层包括凹凸结构，与所述有机电致发光元件相对的表面，所述凹凸结构具有与所述表面平行的平坦表面部分和相对于所述平坦表面部分倾斜的倾斜表面部分，以及通过使所述倾斜表面部分沿垂直方向突出而形成的投影区域平面部分平面上的平面部分的面积不大于平面部分总面积的0.1倍。

3. 发明授权

US08829784B2 Surface light source device, lighting device, and backlight device 有权
标题翻译：表面光源装置，照明装置和背光装置
公开(公告)号：US08829784B2
公开(公告)日：2014-09-09
申请号：US13375039
申请日：2010-06-11
申请人： Hiroyasu Inoue , Toshihiko Hori , Kenichi Harai
发明人： Hiroyasu Inoue , Toshihiko Hori , Kenichi Harai
IPC分类号： H01J1/62 , H01J63/04 , H01L51/52 , G02B5/02
CPC分类号： H01L51/5275 , G02B5/0231 , H01L51/5271 , H01L51/5293
摘要： A surface light source device includes an organic electroluminescent element including a luminescent layer and a light-emitting surface structure layer disposed on one of the surfaces of the organic electroluminescent element. In the surface light source device, the light-emitting surface structure layer includes a concave-convex structure provided on a surface thereof on the side toward a device light-emitting surface, and the concave-convex structure includes a plurality of concave portions having oblique surfaces and flat portions disposed around the concave portions. The flat portions and/or the concave portions have a size difference in one or more of their width, height, depth, and spacing, the size difference being larger than the difference that causes interference of one or both of emitted light and reflected light.
摘要翻译：面光源装置包括具有发光层的有机电致发光元件和设置在有机电致发光元件的一个表面上的发光面结构层。在表面光源装置中，发光面结构层包括在其朝向装置发光面的一侧的表面上设置的凹凸结构，并且所述凹凸结构包括多个具有倾斜的凹部表面和设置在凹部周围的平坦部分。平坦部分和/或凹部在其宽度，高度，深度和间隔中的一个或多个中具有尺寸差异，尺寸差大于引起发射光和反射光中的一个或两个的干扰的差异。

4. 发明授权

US09321227B2 Phase difference plate manufacturing method, phase difference plate, and liquid crystal display device 有权
标题翻译：相差板制造方法，相差板和液晶显示装置
公开(公告)号：US09321227B2
公开(公告)日：2016-04-26
申请号：US13820667
申请日：2011-08-31
申请人： Taku Hatano , Kenichi Harai
发明人： Taku Hatano , Kenichi Harai
IPC分类号： B29D11/00 , G02B5/30 , G02F1/1335 , G02F1/13363
CPC分类号： B29D11/00644 , B29D11/00788 , B29L2009/00 , G02B5/3083 , G02F1/133528 , G02F1/13363 , G02F1/133634 , G02F2001/13356 , G02F2001/133638
摘要： A step of forming a layered body including a resin layer (a) containing a resin A having positive intrinsic birefringence and a resin layer (b) containing a resin B having negative intrinsic birefringence, the resin layer (b) being provided on one side of the resin layer (a); a first stretching step of stretching the layered body in one direction at a temperature T1; and a second stretching step of, after the first stretching step, stretching the layered body in another direction that is approximately orthogonal to the previous stretching direction at a temperature T2 which is lower than the temperature T1 to obtain a phase difference plate are performed. By these steps, a phase difference plate wherein a slow axis of the resin layer (a) after the stretching treatment and a slow axis of the resin layer (b) after the stretching treatment are approximately parallel to each other, and in-plane retardation Rea and NZ coefficient NZa in the resin layer (a) after the stretching treatment, and in-plane retardation Reb and NZ coefficient NZb in the resin layer (b) after the stretching treatment satisfy specific relationship is obtained.
摘要翻译：形成包含含有具有正的固有双折射的树脂A的树脂层（a）和含有具有负的固有双折射的树脂B的树脂层（b）的层叠体的步骤，树脂层（b）设置在树脂层（a）; 第一拉伸步骤，在一个方向上以T1的温度拉伸层叠体; 以及第二拉伸步骤，在第一拉伸步骤之后，进行层叠体在与先前的拉伸方向近似正交的方向上，在低于温度T1的温度T2下拉伸，以获得相位差板。通过这些工序，拉伸处理后的树脂层（a）的慢轴和拉伸处理后的树脂层（b）的慢轴大致平行的相位差板，面内延迟拉伸处理后的树脂层（a）中的Rea和NZ系数NZa以及拉伸处理后的树脂层（b）中的面内相位差Reb和NZ系数NZb满足特定的关系。

5. 发明授权

US08643259B2 Optical sheet and surface light source apparatus 有权
标题翻译：光学片和表面光源装置
公开(公告)号：US08643259B2
公开(公告)日：2014-02-04
申请号：US13514821
申请日：2010-12-17
申请人： Hiroyasu Inoue , Kenichi Harai
发明人： Hiroyasu Inoue , Kenichi Harai
IPC分类号： H01J5/16 , H01J61/40 , H01K1/26 , H01K1/30
CPC分类号： G02B5/0231 , G02F1/133602 , G02F2001/133607 , H01L51/5275
摘要： An optical sheet comprising: a transparent substrate having a first surface S1 and a second surface S2; a first light diffusion layer provided on a first surface S1 side of the transparent substrate; and a second light diffusion layer provided on a second surface S2 side of the transparent substrate, wherein a haze x1 (%) of the first light diffusion layer and a haze x2 (%) of the second light diffusion layer satisfy f(x1)/(f(x1)+f(x2))≦2/3 (where when x≦88, a function f(x)=1.9×(ln(1−x/90))2, and when x>88, the function f(x)=22.5x−1952.5) and (f(x1)+f(x2))≧12; and a surface light source device having the same.
摘要翻译：一种光学片，包括：具有第一表面S1和第二表面S2的透明基底; 设置在所述透明基板的第一面S1侧的第一光扩散层; 以及设置在所述透明基板的第二面S2侧的第二光扩散层，其中，所述第一光扩散层的雾度x1（％）和所述第二光扩散层的雾度x2（％）满足f（x1）/ （f（x1）+ f（x2））@ 2/3（其中当x @ 88，函数f（x）= 1.9×（ln（1-x / 90））2时，当x> 函数f（x）= 22.5x-1952.5）和（f（x1）+ f（x2））> = 12; 以及具有该光源装置的面光源装置。

6. 发明申请

US20130087777A1 SURFACE LIGHT SOURCE DEVICE AND LIGHTING APPARATUS 有权
标题翻译：表面光源设备和照明设备
公开(公告)号：US20130087777A1
公开(公告)日：2013-04-11
申请号：US13703546
申请日：2011-06-23
申请人： Kenichi Harai , Hiroyasu Inoue
发明人： Kenichi Harai , Hiroyasu Inoue
IPC分类号： H01L51/50
CPC分类号： H01L51/5012 , H01L51/5262 , H01L51/5275 , H01L2251/5323 , H01L2251/5361
摘要： A surface light source device including an organic EL element of a double-side emission type and a light output surface structure layer provided on at least one surface of the organic EL element, wherein the light output surface structure layer includes a concavo-convex structure on a surface opposite to the organic electroluminescent element, the concavo-convex structure having flat surface portions parallel to the surface and an inclined surface portion tilted relative to the flat surface portions, and a projected area formed by projecting the inclined surface portion in a direction perpendicular to the flat surface portions onto a plane parallel to the flat surface portions is not more than 0.1 times a total area of the flat surface portions.
摘要翻译：一种表面光源装置，包括双面发射型有机EL元件和设置在有机EL元件的至少一个表面上的光输出表面结构层，其中，光输出表面结构层包括凹凸结构，与所述有机电致发光元件相对的表面，所述凹凸结构具有与所述表面平行的平坦表面部分和相对于所述平坦表面部分倾斜的倾斜表面部分，以及通过使所述倾斜表面部分沿垂直方向突出而形成的投影区域平面部分平面上的平面部分的面积不大于平面部分总面积的0.1倍。

7. 发明授权

US09109759B2 Light-emitting element 有权
标题翻译：发光元件
公开(公告)号：US09109759B2
公开(公告)日：2015-08-18
申请号：US13994184
申请日：2011-12-20
申请人： Hiroyasu Inoue , Kenichi Harai
发明人： Hiroyasu Inoue , Kenichi Harai
IPC分类号： H01J5/16 , H01J61/40 , H01L51/52 , F21K99/00
CPC分类号： F21K9/50 , G02B5/0215 , G02B5/0231 , H01L51/5262 , H01L2251/5361
摘要： A light-emitting device having an organic EL element that has a light-emitting surface and emits light from the light-emitting surface, and a structure layer disposed directly or indirectly on the light-emitting surface. The structure layer has, on a surface thereof that is opposite to the organic electroluminescent element, a concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects with the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects with the first direction and the second direction.
摘要翻译：具有发光面并发光的有机EL元件的发光元件以及直接或间接配置在发光面上的结构层。结构层在其与有机电致发光元件相对的表面上具有包括在平行于表面的第一方向延伸的第一条纹阵列的凹凸结构，沿第二方向延伸的第二条纹阵列，平行于表面并与第一方向相交，第三条纹阵列在第三方向上延伸，该第三条纹平行于该表面并与第一方向和第二方向相交。

8. 发明申请

US20120248974A1 OPTICAL SHEET AND SURFACE LIGHT SOURCE APPARATUS 有权
标题翻译：光学表面和表面光源装置
公开(公告)号：US20120248974A1
公开(公告)日：2012-10-04
申请号：US13514821
申请日：2010-12-17
申请人： Hiroyasu Inoue , Kenichi Harai
发明人： Hiroyasu Inoue , Kenichi Harai
IPC分类号： G02B5/02 , H05B33/12 , H05B33/02
CPC分类号： G02B5/0231 , G02F1/133602 , G02F2001/133607 , H01L51/5275
摘要： An optical sheet comprising: a transparent substrate having a first surface S1 and a second surface S2; a first light diffusion layer provided on a first surface S1 side of the transparent substrate; and a second light diffusion layer provided on a second surface S2 side of the transparent substrate, wherein a haze x1 (%) of the first light diffusion layer and a haze x2 (%) of the second light diffusion layer satisfy f(x1)/(f(x1)+f(x2))⅔ (where when x≦88, a function f(x)=1.9×(1n(1−x/90))2, and when x>88, the function f(x)=22.5x−1952.5) and (f(x1)+f(x2))≧12; and a surface light source device having the same.
摘要翻译：一种光学片，包括：具有第一表面S1和第二表面S2的透明基底; 设置在所述透明基板的第一面S1侧的第一光扩散层; 以及设置在所述透明基板的第二面S2侧的第二光扩散层，其中，所述第一光扩散层的雾度x1（％）和所述第二光扩散层的雾度x2（％）满足f（x1）/ （f（x1）+ f（x2））⅔（其中当x＆nlE; 88，函数f（x）= 1.9×（1n（1-x / 90））2时，当x> 88时，函数f（ x）= 22.5×1952.5）和（f（x1）+ f（x2））≥12; 以及具有该光源装置的面光源装置。

9. 发明申请

US20140014938A1 LIGHT-EMITTING ELEMENT AND ILLUMINATING APPARATUS 有权
标题翻译：发光元件和照明设备
公开(公告)号：US20140014938A1
公开(公告)日：2014-01-16
申请号：US14007774
申请日：2012-03-27
申请人： Kenichi Harai , Hiroyasu Inoue
发明人： Kenichi Harai , Hiroyasu Inoue
IPC分类号： H01L51/52
CPC分类号： H01L51/5271 , H01L51/5262 , H01L51/5275 , H01L2251/5323 , H01L2251/5361
摘要： A light-emitting device comprising: an organic electroluminescence element that has a light-emitting surface and emits light from the light-emitting surface; and a structure layer that is provided directly or indirectly on the light-emitting surface of the organic electroluminescence element, wherein the structure layer has a concavo-convex structure on a surface of the structure layer, the surface being opposite to the organic electroluminescence element, the concavo-convex structure including a first streak array extending in a first direction that is parallel to the surface, a second streak array extending in a second direction that is parallel to the surface and intersects the first direction, and a third streak array extending in a third direction that is parallel to the surface and intersects the first direction and the second direction, the concavo-convex structure includes flat surface portions parallel to the light-emitting surface and an inclined surface portion that is inclined with respect to the light-emitting surface, and a projected area formed by projecting the inclined surface portion upon a plane parallel to the flat surface portions in a direction perpendicular to the flat surface portions is 0.1 times or less times a total area of the flat surface portions.
摘要翻译：一种发光器件，包括：有机电致发光元件，其具有发光面并从所述发光面发射光; 以及直接或间接地设置在有机电致发光元件的发光面上的结构层，其中，所述结构层在所述结构层的表面上具有凹凸结构，所述表面与所述有机电致发光元件相反，所述凹凸结构包括在与所述表面平行的第一方向上延伸的第一条纹阵列，在与所述表面平行并与所述第一方向相交的第二方向延伸的第二条纹阵列，以及延伸在所述第三条纹阵列中的第三条纹阵列平行于表面并与第一方向和第二方向相交的第三方向，凹凸结构包括平行于发光表面的平坦表面部分和相对于发光部分倾斜的倾斜表面部分表面，以及通过将倾斜表面部分平行于平坦凸起的平面突出而形成的投影区域 ce部分在垂直于平坦表面部分的方向上是平面部分的总面积的0.1倍或更小。

10. 发明授权

US09079350B2 Wave plate, method for producing same, and liquid crystal display device 有权
标题翻译：波片，其制造方法和液晶显示装置
公开(公告)号：US09079350B2
公开(公告)日：2015-07-14
申请号：US13389967
申请日：2010-07-28
申请人： Taku Hatano , Kenichi Harai
发明人： Taku Hatano , Kenichi Harai
IPC分类号： G02F1/1335 , B29C55/02 , B29C55/14 , G02B5/30 , G02F1/13363
CPC分类号： B29C55/023 , B29C55/143 , B29K2995/0034 , G02B5/3083 , G02F1/13363
摘要： A phase difference plate is manufactured by a method including a step of forming a multilayer body by co-extruding or co-casting a resin A having a positive intrinsic birefringence value and a resin B having a negative intrinsic birefringence value, the multilayer body including a layer “a” containing the resin A and a layer “b” containing the resin B; a step of stretching the multilayer body at a temperature T1 in one direction; and a step of subsequently stretching the multilayer body at temperature T2 lower than the temperature T1 in a direction that is approximately orthogonal to the previous stretching direction. The resulting phase difference plate has specific in-plane retardation Rea of the layer “a”, retardation Rta in the thickness direction thereof, in-plane retardation Reb of the layer “b”, and retardation Rtb in the thickness direction thereof.
摘要翻译：通过包括通过共挤出或共铸具有正本征双折射值的树脂A和具有负的固有双折射值的树脂B来形成多层体的步骤的方法制造相差板，所述多层体包括含有树脂A的层“a”和含有树脂B的层“b” 在一个方向上在温度T1下拉伸多层体的步骤; 以及在大致正交于前述拉伸方向的方向上随后在低于温度T1的温度T2下拉伸多层体的步骤。所得到的相位差板具有层“a”的具体的面内相位差Rea，厚度方向的延迟量Rta，层“b”的面内相位差Reb，厚度方向的延迟量Rtb。

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