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1. 发明公开

EP2942819A1 OPTICAL SUBSTRATE, SEMICONDUCTOR LIGHT-EMITTING ELEMENT AND METHOD OF MANUFACTURING SEMICONDUCTOR LIGHT-EMITTING ELEMENT 审中-公开
标题翻译：光学基板，半导体发光元件及其制造方法发光用半导体组件
公开(公告)号：EP2942819A1
公开(公告)日：2015-11-11
申请号：EP15174860.5
申请日：2013-03-29
申请人： Asahi Kasei E-materials Corporation
发明人： Koike, Jun , Mitamura, Yoshimichi , Yamaguchi, Fujito
IPC分类号： H01L33/22 , H01L33/00
CPC分类号： H01L33/58 , H01L21/0243 , H01L21/0254 , H01L21/02658 , H01L22/12 , H01L33/007 , H01L33/20 , H01L33/22 , H01L33/32
摘要： An optical substrate that includes a substrate and a concave-convex structure which is formed in a part or a whole of a surface of the substrate,
wherein at least one part of the concave-convex structure includes a plurality of convex portions arranged apart from each other;
at least one of the plurality of convex portions is a unique convex portion that includes one or more convex members or concave members in a surface and
an average interval Pave in the concave-convex structure is equal to or more than 1.5 µm but equal to or less than 10 µm.
When the optical substrate is used in a semiconductor light-emitting element, dislocations in a semiconductor layer are dispersed to reduce the dislocation density, and thus internal quantum efficiency IQE is improved, and a waveguide mode is removed by light scattering and thus the light the extraction efficiency LEE is increased, with the result that the efficiency of light emission of the semiconductor light-emitting element is enhanced.
摘要翻译：一个光导基片确实包括其在一部分或全部的基片的表面形成的基片和一个凹凸结构中的所有，worin凹凸结构的至少一个部分包括来自每个分开布置的凸部的多元性其他; 凸部的多个的至少一个是一个独特的凸部没有包括在一个表面上平均间隔铺路的一个或多个凸状部件或凹部件的凹凸结构是等于或大于1.5微米但等于或小于10微米。当光导基片的半导体发光元件时，在半导体层中的位错被分散来降低位错密度，并且因此内部量子效率IQE提高，并通过光散射除去一个波导模式，并且因此光的提取效率LEE增加，结果做了半导体发光元件的发光效率提高。

2. 发明公开

EP2908353A1 OPTICAL SUBSTRATE, SEMICONDUCTOR LIGHT-EMITTING ELEMENT, AND MANUFACTURING METHOD FOR SAME 审中-公开
标题翻译：光学基板，半导体发光元件及其制造方法
公开(公告)号：EP2908353A1
公开(公告)日：2015-08-19
申请号：EP13846095.1
申请日：2013-09-25
申请人： Asahi Kasei E-Materials Corporation
发明人： KOIKE, Jun , YAMAGUCHI, Fujito , INOUE, Naoki , MUROO, Hiroyuki
IPC分类号： H01L33/22
CPC分类号： H01L33/58 , H01L22/12 , H01L33/22 , H01L2933/0033 , H01L2933/0058 , H01L2933/0083
摘要： An optical substrate PP (10) is provided with a substrate body, and a concavo-convex structure (20) comprised of a plurality of convex portions (20a) provided on the main surface of the substrate body, where at least one pattern (X) observable with an optical microscope is drawn on the main surface, an interval of the pattern (X) is larger than a pitch of the concavo-convex structure (20), and in an optical microscope image of the pattern (X),a first region (Xa) is capable of being distinguished from a second region(Xb) by a difference in light and dark, a plurality of first regions (Xa) is arranged apart from one another at intervals, and the second region (Xb) connects between the first regions (Xa), so as to concurrently actualize increases in internal quantum efficiency IQE and improvements in light extraction efficiency LEE of a semiconductor light emitting device which have been mutually tradeoffs.
摘要翻译：光学基板PP（10）具备基板主体和设置在基板主体的主面上的由多个凸部（20a）构成的凹凸结构（20），至少一个图案（X ）在主表面上描绘，图案（X）的间隔大于凹凸结构（20）的间距，并且在图案（X）的光学显微镜图像中，第一区域（Xa）能够通过明暗的不同区别于第二区域（Xb），多个第一区域（Xa）以一定间隔彼此分开布置，并且第二区域（Xb）连接在第一区域（Xa）之间，以便同时实现内部量子效率IQE的增加和已相互折衷的半导体发光器件的光提取效率LEE的提高。

3. 发明授权

EP2308917B1 MICROPOROUS FILM AND METHOD FOR PRODUCING THE SAME 有权
标题翻译：微孔膜及其制备方法
公开(公告)号：EP2308917B1
公开(公告)日：2015-07-29
申请号：EP09803039.8
申请日：2009-07-31
申请人： Asahi Kasei E-materials Corporation
发明人： KIKUCHI, Kentaro , MASUGI, Hidetoshi
IPC分类号： C08J5/18 , H01M2/16 , H01M2/14 , C08L23/10 , C08L71/12
CPC分类号： C08L23/10 , C08J5/18 , C08J2323/10 , C08L71/123 , H01M2/145 , H01M2/1653 , H01M10/0525 , Y10T428/249978 , C08L2666/02 , C08L2666/16 , C08L2666/04

4. 发明公开

EP2866092A1 Substrate for optics and semiconductor light emitting device 审中-公开
标题翻译： SubstratfürOptik und lichtemittierendes Halbleiterbauelement
公开(公告)号：EP2866092A1
公开(公告)日：2015-04-29
申请号：EP14193830.8
申请日：2012-08-30
申请人： Asahi Kasei E-materials Corporation
发明人： Yamaguchi, Fujito , Koike, Jun , Maeda, Masatoshi
IPC分类号： G03F7/00 , H01L33/22 , C30B29/38 , G03F7/24 , H01L21/027 , H01L21/02
CPC分类号： H01L33/22 , B29C43/46 , B29C2043/464 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F7/2006 , G03F7/24 , H01L21/0237 , H01L21/0243 , H01L21/02458 , H01L21/0254 , H01L21/02658 , H01L33/007 , H01L51/5268 , Y10T428/24479
摘要： Disclosed is a substrate for optics comprising a fine-structure layer including a plurality of dots comprised of a plurality of convex portions or concave portions extending in a direction of from the main surface of a substrate to outside the surface,
wherein the fine-structure layer forms dot lines such that the plurality of dots is arranged with a pitch Py of nano-order of a constant interval in a first direction in the main surface of the substrate, the dot lines are provided parallel with a pitch Px of nano-order of a constant interval in the second direction orthogonal to the first direction, and
the shift amount α1 in the first direction between adjacent first dot line and second dot line is different from the shift amount α2 in the first direction between the second dot line and a third dot line adjacent to the second dot line.
摘要翻译：公开了一种用于光学器件的基板，其包括细结构层，该微结构层包括多个点，所述多个点包括从基板的主表面到表面之外的方向延伸的多个凸部或凹部，其中，微结构层形成点线，使得多个点以基板主表面中的第一方向上的恒定间隔的纳米级的间距Py布置，点线与纳米级的间距Px平行设置在与第一方向正交的第二方向上的恒定间隔和相邻的第一点划线与第二点线之间的第一方向上的偏移量±1与第二点和第二点之间的第一方向上的偏移量±2不同与第二点线相邻的第三点线。

5. 发明公开

EP2866091A1 Nano-imprint mold 审中-公开
标题翻译：纳米压印模具
公开(公告)号：EP2866091A1
公开(公告)日：2015-04-29
申请号：EP14193828.2
申请日：2012-08-30
申请人： Asahi Kasei E-materials Corporation
发明人： Yamaguchi, Fujito , Koike, Jun , Maeda, Masatoshi
IPC分类号： G03F7/00 , H01L33/22 , C30B29/38 , G03F7/24 , H01L21/027 , H01L21/02 , B29C43/46
CPC分类号： H01L33/22 , B29C43/46 , B29C2043/464 , B82Y10/00 , B82Y40/00 , G03F7/0002 , G03F7/2006 , G03F7/24 , H01L21/0237 , H01L21/0243 , H01L21/02458 , H01L21/0254 , H01L21/02658 , H01L33/007 , H01L51/5268 , Y10T428/24479
摘要： Disclosed is a mold comprising a fine-structure layer including dots comprised of a plurality of convex portions or concave portions extending in the direction of from a main surface of a substrate to outside the surface,
wherein the fine-structure layer forms a plurality of dot lines in which the plurality of dots is arranged with a pitch Py in a first direction in the main surface of the substrate, while the plurality of dot lines forms a plurality of dot lines arranged with a pitch Px in a second direction orthogonal to the first direction in the main surface of the substrate,
one of the pitch Py and the pitch Px is a constant interval of nano-order, while the other one is an inconstant interval of nano-order, or both are inconstant intervals of nano-order, and
the inconstant interval of nano-order has a variable width δ.
摘要翻译：本发明公开了一种模具，其具有由从基板的主面向表面外侧延伸的多个凸部或凹部构成的点的微细结构层，其中，微细结构层形成多个点其中多个点在基板的主表面中以第一方向以间距Py排列，而多个点线形成以与第一方向正交的第二方向上以间距Px排列的多个点线其中间距Py和间距Px中的一个是纳米级的恒定间隔，而另一个是纳米级的不等间距，或者两者都是纳米级的不等间距，并且纳米级的不定区间具有可变宽度δ。

6. 发明公开

EP2838130A1 LIGHT EXTRACTION BODY FOR SEMICONDUCTOR LIGHT-EMITTING ELEMENT, AND LIGHT-EMITTING ELEMENT 审中-公开
标题翻译： LICHTEXTRAKTIONSKÖRPERFÜREIN LICHTEMITTITIENDEND HALBLEITERELEMENT UND LICHTEMITTIERENDES ELEMENT
公开(公告)号：EP2838130A1
公开(公告)日：2015-02-18
申请号：EP13775407.3
申请日：2013-04-11
申请人： ASAHI KASEI E-MATERIALS CORPORATION
发明人： YAMAGUCHI, Fujito , KOIKE, Jun , TAKAGIWA, Aya
IPC分类号： H01L51/52 , G02B5/18 , H01L21/027
CPC分类号： H01L51/5275 , B32B37/025 , B32B37/24 , B32B38/10 , B32B2037/243 , B32B2551/08 , G02B1/118 , G02B1/16 , G02B5/0294 , G02B5/18 , G02B5/1809 , G02B5/1814 , G02B5/1847 , G02F1/133502 , H01L33/58 , H01L2251/5369 , H01L2251/55 , H01L2251/558 , H01L2933/0058 , H01L2933/0091 , Y10T156/10
摘要： A light extraction product (1) for a semiconductor light emitting device is provided with a concavo-convex structure layer (11), provided with a concavo-convex structure (11a) on a surface thereof, having a first refractive index (n1) and a light extraction layer (12), provided on the convex portion of the concavo-convex structure (11a), having a second refractive index (n2), where in a first light extraction layer (12a) a distance Lcv between an average position Sh of tops of the convex-portions and a convex-portion upper interface average position Scv of the first light extraction layer (12a) meets equation (1) 10 nm≤Lcv≤5000 nm, in the concavo-convex structure (11a) a convex-portion average height H meets equation (2) 10 nm≤H≤5000 nm, an average pitch P meets equation (3) 50 nm≤P≤5000 nm, and the distance Lcv and the convex-portion average height H meet equation (4) 50 nm≤Lcv+H≤6000 nm. It is possible to improve light extraction efficiency from the semiconductor light emitting device using the light extraction product (1), and further to enhance long-term reliability of the semiconductor light emitting device.
摘要翻译：一种半导体发光器件的光提取产物（1）具有凹凸结构层（11），在其表面上具有凹凸结构（11a），具有第一折射率（n1）和设置在所述凹凸结构（11a）的凸部上的具有第二折射率（n2）的光提取层（12），其中在第一光提取层（12a）中，平均位置Sh 在第一光提取层（12a）的凸部的顶部和凸部上界面平均位置Scv满足公式（1）10nm‰Lcv‰5000nm的凹凸结构（11a）中，凸部平均高度H满足公式（2）10 nm‰¤‰5000 nm，平均间距P满足方程（3）50 nm‰P‰¾5000nm，距离Lcv和凸部平均高度H满足方程式（4）50 nm‰Lcv + H‰6 000 nm。可以提高使用光提取产物（1）的半导体发光器件的光提取效率，并且进一步提高半导体发光器件的长期可靠性。

7. 发明公开

EP2805999A1 Photosensitive Alkali-Soluble Silicone Resin Composition 审中-公开
标题翻译： LichtempfindlichealkalilöslicheSilikonharzzusammensetzung
公开(公告)号：EP2805999A1
公开(公告)日：2014-11-26
申请号：EP14001209.7
申请日：2012-08-31
申请人： Asahi Kasei E-materials Corporation
发明人： Saito, Yamato , Iwama, Juri , Katsumata, Toru , Sasaki, Yuka , Kimura, Masashi , Matsuda, Harumi
IPC分类号： C08L83/06
CPC分类号： C09D183/06 , C08F230/08 , C08F290/08 , C08G77/14 , C08G77/20 , C08L83/06 , C09D163/04 , C09D167/00 , C09D175/04 , G03F7/027 , G03F7/032 , G03F7/033 , G03F7/035 , G03F7/038 , G03F7/0388 , G03F7/0757 , C08L33/00 , C08L63/00 , C08L75/00
摘要： The present invention relates to a cured product obtained by curing a resin composition comprising (G) a polyorganosiloxane, (H) an alkali-soluble resin except for said polyorganosiloxane (G), and (C) a photopolymerization initiator, wherein the three-dimensional crosslinking degree is specifically defined.
摘要翻译：本发明涉及通过固化包含（G）聚有机硅氧烷，（H）除所述聚有机硅氧烷（G）之外的碱溶性树脂的树脂组合物和（C）光聚合引发剂而获得的固化产物，其中三维交联度是具体定义的。

8. 发明公开

EP2799915A1 OPTICAL SUBSTRATE AND LIGHT-EMITTING DEVICE 审中-公开
标题翻译： OPTISCHES SUBSTRAT UND LICHTEMITTIERENDE VORRICHTUNG
公开(公告)号：EP2799915A1
公开(公告)日：2014-11-05
申请号：EP12863077.9
申请日：2012-12-25
申请人： Asahi Kasei E-Materials Corporation
发明人： YAMAGUCHI, Fujito , KOIKE, Jun , INOUE, Naoki
IPC分类号： G02B5/18 , G02B5/00 , H01L51/50 , H05B33/02
CPC分类号： G02B5/1861 , G02B5/1809 , H01L51/0096 , H01L51/5262 , H05B33/02 , Y02E10/549
摘要： To provide a substrate for optics for enabling the color shift caused by diffraction of light to be reduced, a substrate for optics (12) is provided with a fine-structure layer including dots (31) comprised of a plurality of convex portions or concave portions extending in the direction of from a main surface of a substrate to outside the surface, the fine-structure layer has a plurality of dot lines in which a plurality of dots is arranged with a pitch (Py) in the first direction inside the main surface of the substrate, while having a plurality of dot lines in which a plurality of dots is arranged with a pitch (Px) in the second direction orthogonal to the first direction inside the main surface of the substrate, and both of the pitch Py and the pitch Px are inconstant intervals and are of nano-order.
摘要翻译：为了提供用于使得能够减少由衍射引起的色偏的光学元件的基板，光学器件（12）的基板设置有细微结构层，该微细结构层包括由多个凸部或凹部组成的点（31）在从基板的主表面到外表面的方向上延伸，所述微细结构层具有多个点，其中在所述主表面内沿所述第一方向以间距（Py）排列多个点同时具有多个点，其中多个点在与基板的主表面内的第一方向正交的第二方向上以间距（Px）排列，并且间距Py和间距Px是不定期的并且是纳米级的。

9. 发明公开

EP2727977A1 ETCHING SOLUTION AND ETCHING PROCESS USING SAME 审中-公开
标题翻译： ÄTZLÖSUNGUNDÄTZVERFAHRENDAMIT
公开(公告)号：EP2727977A1
公开(公告)日：2014-05-07
申请号：EP12804272.8
申请日：2012-06-27
申请人： ASAHI KASEI E-MATERIALS CORPORATION
发明人： NAKATA, Takuto , NAKAGAWA, Norikiyo
IPC分类号： C09K13/06 , G03F7/004 , G03F7/32 , H01L21/027
CPC分类号： C23F1/16 , C09K13/00 , C09K13/06 , C23F1/18 , G03F7/0043 , G03F7/32 , H01L21/0337 , H01L21/32134
摘要： To provide an etchant for copper oxide, control of the etching rate, and etching method using the same for enabling exposed portions to be selectively etched against unexposed portions in the case of performing exposure with laser light using an oxide of copper as a heat-reactive resist material, an etchant of the invention is an etchant for copper oxide to selectively remove a copper oxide of a particular valence from a copper oxide-containing layer containing copper oxides of different valences, and is characterized by containing at least an amino acid, a chelating agent and water, where a weight percentage of the amino acid is higher than that of the chelating agent, and pH thereof is 3.5 or more.
摘要翻译：为了提供氧化铜的蚀刻剂，蚀刻速率的控制以及使用该蚀刻方法的蚀刻方法，以便在使用铜的氧化物作为热反应性的激光进行曝光的情况下，能够对未曝光部分进行选择性蚀刻抗蚀剂材料，本发明的蚀刻剂是氧化铜从含有不同价态的铜氧化物的含铜氧化物层选择性地除去特定价态的氧化铜的蚀刻剂，其特征在于至少含有氨基酸，螯合剂和水，其中氨基酸的重量百分数高于螯合剂的重量百分比，其pH为3.5或更高。

10. 发明授权

EP2433795B1 MULTI-LAYERED POROUS FILM 有权转让
标题翻译：多层多孔膜，
公开(公告)号：EP2433795B1
公开(公告)日：2014-02-26
申请号：EP10777817.7
申请日：2010-05-21
申请人： Asahi Kasei E-materials Corporation
发明人： MURATA, Hiroshi , IWASAWA, Hidenori , INAGAKI, Daisuke , ISHIKAWA, Masaki
IPC分类号： B32B27/32 , B32B5/32 , B32B27/18 , H01M2/16
CPC分类号： B32B27/32 , H01M2/166 , H01M2/1686 , H01M10/4235 , Y02E60/12 , Y10T428/249991

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