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1. 发明授权

US07149032B2 Anti-glare film 有权
标题翻译：防眩光胶片
公开(公告)号：US07149032B2
公开(公告)日：2006-12-12
申请号：US11389039
申请日：2006-03-27
申请人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
发明人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
IPC分类号： G02B1/10
CPC分类号： G02B1/111 , G02B1/105 , G02B1/14
摘要： The present invention provides a Fresnel lens sheet capable of successfully avoiding the “collapse”, “abrasion” and “moiré” problems. A Fresnel lens sheet constitutes, together with a lenticular lens sheet, a rear projection screen, which is mounted in the frame of a rear projection type display. The Fresnel lens sheet includes, on one surface of its substrate, a Fresnel lens part containing a plurality of lenses concentrically formed on one plane. The apexes of the lenses situated in the area between the center and the outer edge of the Fresnel lens part are flattened to give flat faces, and the widths of the flat faces of the lenses on the outer edge side are made greater than the widths of the flat faces of the lenses on the center side. The widths of the flat faces of the lenses are from 0 to 30 μm.
摘要翻译：本发明提供能够成功地避免“崩溃”，“磨损”和“莫尔”问题的菲涅尔透镜片。菲涅耳透镜片与双凸透镜片一起构成安装在背投型显示器的框架中的背投屏幕。菲涅尔透镜片在其基板的一个表面上包括包含同心地形成在一个平面上的多个透镜的菲涅耳透镜部分。位于菲涅耳透镜部分的中心和外边缘之间的区域中的透镜的顶点被平坦化以给出平坦的表面，并且外边缘侧上的透镜的平坦表面的宽度大于中心侧透镜的平面。透镜的平面宽度为0〜30μm。

2. 发明申请

US20060221451A1 Anti-glare film 有权
标题翻译：防眩光胶片
公开(公告)号：US20060221451A1
公开(公告)日：2006-10-05
申请号：US11389039
申请日：2006-03-27
申请人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
发明人： Kazuya Ohishi , Yoshiaki Matsuura , Yasuhiko Motoda , Kensaku Higashi
IPC分类号： G02B1/10 , G02B5/02 , G02B13/20
CPC分类号： G02B1/111 , G02B1/105 , G02B1/14
摘要： An anti-glare film is superior in low reflectivity and economy and balances conductivity, abrasion resistance, and contamination resistance. The anti-glare film has a transparent substrate, and at least a hard coat layer, a high refractive index layer, and a low refractive index layer provided on the transparent substrate, the high refractive index layer contains a radiation curable resin composition containing electroconductive inorganic ultrafine particles, and has a refractive index after curing of 1.6 to 1.8, the low refractive index layer contains fluorine containing polysiloxane, and has a refractive index after curing of 1.36 to 1.42, and the electroconductive inorganic ultrafine particle is at least one selected from tin oxide, indium tin oxide (ITO), and zinc oxide, and is contained at 75% or more by weight ratio in the high refractive index layer.
摘要翻译：防眩膜在低反射率和经济性方面优越，并且平衡导电性，耐磨性和耐污染性。防眩膜具有透明基板，并且至少设置在透明基板上的硬涂层，高折射率层和低折射率层，高折射率层含有含有导电无机物的辐射固化树脂组合物超微粒子，固化后的折射率为1.6〜1.8，低折射率层含有含氟聚硅氧烷，固化后的折射率为1.36〜1.42，导电性无机超细粒子为锡氧化物，氧化铟锡（ITO）和氧化锌，并且在高折射率层中含有75重量％以上的重量比。

3. 发明授权

US06261665B1 Anti-reflection material and method for producing the same 有权
标题翻译：防反射材料及其制造方法
公开(公告)号：US06261665B1
公开(公告)日：2001-07-17
申请号：US09140431
申请日：1998-08-26
申请人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Kazuhiro Yamasaki , Yukinori Sakumoto
发明人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Kazuhiro Yamasaki , Yukinori Sakumoto
IPC分类号： B32B516
CPC分类号： C08J7/047 , C08G59/68 , C08J2463/00 , G02B1/111 , Y10S428/913 , Y10T428/24372 , Y10T428/24405 , Y10T428/25 , Y10T428/254 , Y10T428/31
摘要： The present invention provides an anti-reflection material and a polarizing film which can exhibit excellent anti-reflection properties and can obtain a visible image without glittering and without reducing an image contrast while exhibiting an excellent wear resistance and chemical resistance, as well as, exhibiting an excellent stain resistance. A surface-roughened layer (12) is provided on one surface or double surfaces of a transparent substrate (11) directly or via another layer, and the surface-roughened layer (12) comprises an ultraviolet-curing resin comprising at least an epoxy compound and a photo-cationic polymerization initiator.
摘要翻译：本发明提供一种防反射材料和偏振膜，其具有优异的抗反射性能，并且可以获得无闪烁的可见图像，并且不降低图像对比度，同时具有优异的耐磨性和耐化学性，以及展现优异的耐污性。表面粗糙层（12）直接或经由另一层设置在透明基板（11）的一个表面或双面上，表面粗糙层（12）包括紫外线固化树脂，其包含至少一种环氧化合物和光阳离子聚合引发剂。

4. 发明授权

US6074741A Antiglare material and polarizing film using the same 失效
标题翻译：防斜纹材料和使用其的偏光膜
公开(公告)号：US6074741A
公开(公告)日：2000-06-13
申请号：US46675
申请日：1998-03-24
申请人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Kazuhiro Yamasaki , Yukinori Sakumoto
发明人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Kazuhiro Yamasaki , Yukinori Sakumoto
IPC分类号： G02B5/30 , B32B7/02 , B32B27/08 , B32B27/20 , B32B27/30 , B32B27/38 , C08L63/00 , G02B1/04 , B32B5/16
CPC分类号： B32B27/20 , B32B27/08 , C08L63/00 , Y10T428/24893 , Y10T428/24942 , Y10T428/25 , Y10T428/254 , Y10T428/26
摘要： The invention provides an antiglare material which exhibits excellent antiglare property by preventing shining of external light in a display and is suitable for display of vivid and high-definition images free of any glare, and a polarizing film using the same. The antiglare material includes a transparent substrate provided with a roughened surface layer on one or both sides thereof. The roughened surface layer is formed from an ultraviolet curing resin containing at least an epoxy compound and a photo-cationic polymerization initiator, and beads of a crosslinked acrylic resin. The polarizing film is constructed by laminating a first protective material, which is provided with a roughened surface layer formed from an ultraviolet curing resin containing at least an epoxy compound and a photo-cationic polymerization initiator, and beads of a crosslinked acrylic resin on one side thereof, on one side of a polarizing substrate, and laminating a second protective material on the other side of the polarizing substrate. The crosslinked acrylic resin beads include at least 60 wt. % of particles having a particle size ranging from 0.5 to 6.0 .mu.m and less than 20 wt. % of particles having a particle size greater than 6.0 .mu.m. The HAZE values of the transparent substrate and first protective material fall within a range of 3-30.
摘要翻译：本发明提供一种防眩光材料，其通过防止外部光在显示器中发光而表现出优异的防眩性，并且适用于显示不含任何眩光的生动且高清晰度的图像以及使用其的偏光膜。防眩光材料包括在其一侧或两侧上设置有粗糙表面层的透明基板。粗糙表面层由至少含有环氧化合物和光阳离子聚合引发剂的紫外线固化树脂和交联的丙烯酸树脂的珠形成。偏振膜是通过层叠第一保护材料构成的，该第一保护材料设置有由至少包含环氧化合物和光阳离子聚合引发剂的紫外线固化树脂形成的粗糙表面层和一侧上的交联丙烯酸树脂珠粒在偏振基板的一侧上，并且在偏振基板的另一侧层叠第二保护材料。交联的丙烯酸树脂珠粒包含至少60wt。％的粒子的粒径为0.5-6.0μm和小于20wt。％的颗粒的粒径大于6.0μm。透明基板和第一保护材料的HAZE值落在3-30的范围内。

5. 发明授权

US08778489B2 Optical layered product 有权
标题翻译：光学层叠产品
公开(公告)号：US08778489B2
公开(公告)日：2014-07-15
申请号：US12079968
申请日：2008-03-31
申请人： Masaomi Kuwabara , Chikara Murata , Kazuya Ohishi , Hideki Moriuchi
发明人： Masaomi Kuwabara , Chikara Murata , Kazuya Ohishi , Hideki Moriuchi
IPC分类号： B32B5/16
CPC分类号： G02B5/02
摘要： An optical layered product has a translucent substrate having at least an optically functional layer, containing translucent microparticles, provided directly or via another layer onto one or both sides of the substrate. The standard deviation of area dispersion variability of the translucent microparticles in the optically functional layer is in the range of 0.04 to 0.20.
摘要翻译：光学层叠体具有至少具有光学功能层的半透明基板，该光学功能层包含半透明微粒，直接或经由另一层设置在基板的一面或两面上。光学功能层中的半透明微粒的面积色散变化性的标准偏差在0.04〜0.20的范围内。

6. 发明申请

US20100246011A1 OPTICAL FILM 审中-公开
标题翻译：光学胶片
公开(公告)号：US20100246011A1
公开(公告)日：2010-09-30
申请号：US12294840
申请日：2007-03-28
申请人： Kazuya Ohishi , Chikara Murata , Hideki Moriuchi , Masaomi Kuwabara
发明人： Kazuya Ohishi , Chikara Murata , Hideki Moriuchi , Masaomi Kuwabara
IPC分类号： G02B1/11
CPC分类号： C07D281/18
摘要： In a composition layering one layer on a transparent substrate, the present invention provides an optical film which can balance anti-glare function, high contrast, color reproducibility, and anti-glittering enough. The optical film in the present invention comprises a transparent substrate, and a resin layer layered on the transparent substrate, the resin layer including transparent resin fine particles and a radiation-curable resin composition, and having a fine rugged structure of an average inclination angle in a range of 0.8° to 3.0° on the top surface of the resin layer; a haze value which is in a range of 40% to 60%; and a transmitted image clarity which is measured by using an optical comb having width of 0.5 mm and is in a range of 5% to 35%.
摘要翻译：在透明基板上层叠一层的组合物中，本发明提供了能够足够平衡抗眩光功能，高对比度，颜色再现性和防闪光性的光学膜。本发明的光学膜包括透明基板和层叠在透明基板上的树脂层，树脂层包括透明树脂微粒和可辐射固化树脂组合物，并且具有平均倾斜角度的细小凹凸结构在树脂层的上表面上为0.8°〜3.0°的范围; 雾度值在40％至60％的范围内; 以及通过使用宽度为0.5mm并在5％至35％的范围内的光梳来测量的透射图像清晰度。

7. 发明授权

US06777070B1 Antireflection material and polarizing film using the same 有权
标题翻译：防反射材料和使用其的偏振膜
公开(公告)号：US06777070B1
公开(公告)日：2004-08-17
申请号：US09581447
申请日：2000-06-21
申请人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Tomohisa Yamamoto
发明人： Chikara Murata , Kazuya Ohishi , Yasuhiro Matsunaga , Tomohisa Yamamoto
IPC分类号： B32B2502
CPC分类号： G02B1/12 , C08F259/08 , C09D4/00 , G02B1/11 , G02B1/111 , Y10T428/25 , Y10T428/31551 , Y10T428/31855 , Y10T428/31935 , C08F222/1006
摘要： An anti-reflection material and a polarization film which exhibit superior anti-reflection properties by preventing external light such as sunlight, fluorescent light, etc., from being reflected on a display, which yield a clear image without sparkling and reduces image contrast, and which exhibit superior wear resistance, chemical resistance, and contamination resistance, as well as exhibit optical stability. A hard coat layer is provided on one surface or two surfaces of a transparent substrate directly or via another layer, and an anti-reflection film having a lower refraction index than the hard coat layer is further provide on the hard coat layer. The hard coat layer consists of at least {circle around (1)} a polymer polymerizing (metha)acrylate compound having a fluorene structure; {circle around (2)} a polymer polymerizing urethane (metha)acrylate compound and ultrafine particles having a high refraction index; and {circle around (3)} radiation and/or thermosetting resin and surface-treated titanium oxide ultrafine particles.
摘要翻译：通过防止诸如阳光，荧光等的外部光在显示器上反射而表现出优异的抗反射性的抗反射材料和偏振膜，其产生清晰的图像而不闪烁并降低图像对比度;以及其具有优异的耐磨性，耐化学性和耐污染性，并且具有光学稳定性。直接或经由另一层在透明基板的一个表面或两个表面上设置硬涂层，并且在硬涂层上进一步提供具有比硬涂层更低的折射率的抗反射膜。硬涂层至少包括（围绕（1个具有芴结构的聚合物聚合（甲基））丙烯酸酯化合物的圆周;（绕聚合物聚合聚合聚氨酯（甲基）丙烯酸酯化合物2）和具有高折射率的超细颗粒; {圆周（3辐射和/或热固性树脂和表面处理的氧化钛超细颗粒。

8. 发明申请

US20100003459A1 Optical laminated film 审中-公开
标题翻译：光学层压膜
公开(公告)号：US20100003459A1
公开(公告)日：2010-01-07
申请号：US12449269
申请日：2008-01-31
申请人： Kazuya Ohishi , Chikara Murata , Hideki Moriuchi , Masaomi Kuwabara
发明人： Kazuya Ohishi , Chikara Murata , Hideki Moriuchi , Masaomi Kuwabara
IPC分类号： B32B5/16
CPC分类号： G02B1/111 , B32B7/12 , B32B27/08 , B32B27/18 , B32B27/20 , B32B2307/21 , B32B2307/412 , B32B2307/414 , B32B2457/20 , Y10T428/24405
摘要： An optical layered film includes a transparent substrate on which a radiation curing resin layer containing translucent resin fine particles is layered, which has an internal haze value (X) and a total haze value (Y) satisfying Y>X, Y≦X+11, Y≦50 and X≧15, and has fine irregularity shapes on the outermost surface of the resin layer.
摘要翻译：光学层叠膜包括：透明基板，其上分层含有半透明树脂细颗粒的辐射固化树脂层，其具有满足Y> X，Y <= X +的内部雾度值（X）和总雾度值（Y） 11，Y <= 50且X> = 15，并且在树脂层的最外表面上具有细小的不规则形状。

9. 发明申请

US20080241508A1 Optical layered product 有权
标题翻译：光学层叠产品
公开(公告)号：US20080241508A1
公开(公告)日：2008-10-02
申请号：US12079968
申请日：2008-03-31
申请人： Masaomi Kuwabara , Chikara Murata , Kazuya Ohishi , Hideki Moriuchi
发明人： Masaomi Kuwabara , Chikara Murata , Kazuya Ohishi , Hideki Moriuchi
IPC分类号： B32B5/16
CPC分类号： G02B5/02
摘要： An optical layered product has a translucent substrate having at least an optically functional layer, containing translucent microparticles, provided directly or via another layer onto one or both sides of the substrate. The standard deviation of area dispersion variability of the translucent microparticles in the optically functional layer is in the range of 0.04 to 0.20.
摘要翻译：光学层叠体具有至少具有光学功能层的半透明基板，该光学功能层包含半透明微粒，直接或经由另一层设置在基板的一面或两面上。光学功能层中的半透明微粒的面积色散变化性的标准偏差在0.04〜0.20的范围内。

10. 发明授权

US06505942B2 Anti-reflection material, polarization film, and production methods therefor 有权
公开(公告)号：US06505942B2
公开(公告)日：2003-01-14
申请号：US09827351
申请日：2001-04-06
申请人： Kazuya Ohishi , Chikara Murata
发明人： Kazuya Ohishi , Chikara Murata
IPC分类号： G02B2700
CPC分类号： G02B5/3033 , G02B5/0242 , G02B5/0278 , G02B5/0294
摘要： The present invention provides an anti-reflection material, and a polarization film employing the anti-reflection material, having superior anti-glare properties, anti-reflection properties, and anti-static properties. In the anti-reflection material, an anti-glare layer is provided on the surface of a transparent substrate directly or via another layer, a low reflection layer having lower reflective index than that of the anti-glare layer is provided on the surface of the anti-glare layer, and the frontmost surface of the anti-reflection material is subjected to a surface hydrophilizing treatment.

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