公开(公告)号：US07445733B2

公开(公告)日：2008-11-04

申请号：US11892623

申请日：2007-08-24

申请人： Fumihiro Arakawa ,  Hiroko Suzuki

发明人： Fumihiro Arakawa ,  Hiroko Suzuki

IPC分类号： B29D7/01

CPC分类号： G02B1/118 ,  G02B1/11 ,  G02F1/133502 ,  G02F1/133528 ,  G02F2201/38 ,  H01J29/896 ,  H01J2229/8915 ,  Y10S359/90

摘要： An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant. This object can be attained by adopting a structure comprising: a transparent layer 3, with a pencil hardness of H or more, formed of a cured product of an ionizing radiation-curable resin composition; provided on one side of the transparent layer 3, a concave-convex portion 2 comprising innumerable fine concaves and convexes provided at a pitch of not more than the wavelength of light; a transparent substrate film 1 optionally provided on the transparent layer 3 on its side remote from the concave-convex portion 2; and a cover layer, having a lower refractive index than the transparent layer, preferably provided on the fine concaves and convexes.

摘要翻译： 本发明的目的是消除传统的多层抗反射膜的缺点，即形成透明导电薄膜和导致低处理速度的低折射率层需要大量的时间， 透明导电薄膜的耐腐蚀性不能令人满意，整个可见光区域的反射率不是恒定的。 该目的可以通过采用由电离辐射固化树脂组合物的固化物形成的铅笔硬度为H以上的透明层3的结构来实现。 设置在透明层3的一侧，凹凸部2包括以不大于光的波长的间距设置的无数的微小凹凸; 透明基板1可选地设置在透明层3的远离凹凸部2的一侧; 和具有比透明层低的折射率的覆盖层，优选设置在细小的凹凸上。

公开(公告)号：US20080032058A1

公开(公告)日：2008-02-07

申请号：US11892623

申请日：2007-08-24

申请人： Fumihiro Arakawa ,  Hiroko Suzuki

发明人： Fumihiro Arakawa ,  Hiroko Suzuki

IPC分类号： B01J19/08

CPC分类号： G02B1/118 ,  G02B1/11 ,  G02F1/133502 ,  G02F1/133528 ,  G02F2201/38 ,  H01J29/896 ,  H01J2229/8915 ,  Y10S359/90

摘要： An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant. This object can be attained by adopting a structure comprising: a transparent layer 3, with a pencil hardness of H or more, formed of a cured product of an ionizing radiation-curable resin composition; provided on one side of the transparent layer 3, a concave-convex portion 2 comprising innumerable fine concaves and convexes provided at a pitch of not more than the wavelength of light; a transparent substrate film 1 optionally provided on the transparent layer 3 on its side remote from the concave-convex portion 2; and a cover layer, having a lower refractive index than the transparent layer, preferably provided on the fine concaves and convexes.

摘要翻译： 本发明的目的是消除传统的多层抗反射膜的缺点，即形成透明导电薄膜和导致低处理速度的低折射率层需要大量的时间， 透明导电薄膜的耐腐蚀性不能令人满意，整个可见光区域的反射率不是恒定的。 该目的可以通过采用由电离辐射固化树脂组合物的固化物形成的铅笔硬度为H以上的透明层3的结构来实现。 设置在透明层3的一侧，凹凸部2包括以不大于光的波长的间距设置的无数的微细凹凸; 透明基板1可选地设置在透明层3的远离凹凸部2的一侧; 和具有比透明层低的折射率的覆盖层，优选设置在细小的凹凸上。

公开(公告)号：US07354163B2

公开(公告)日：2008-04-08

申请号：US10489000

申请日：2003-02-03

申请人： Hiroko Suzuki ,  Yukimitsu Iwata ,  Fumihiro Arakawa

发明人： Hiroko Suzuki ,  Yukimitsu Iwata ,  Fumihiro Arakawa

IPC分类号： G02B27/00 ,  G02B13/20

CPC分类号： G02F1/133502 ,  G02B1/111 ,  Y10T428/24942

摘要： An antiglare film (1) comprises: a transparent base film (2), a light-diffusing layer (3) formed on the transparent base film (2), and an antiglare layer (4) formed on the light-diffusing layer (3). The antiglare film (1) has an internal haze value in the range of 35 to 75 and a total haze value in the range of 45 to 85. The light-diffusing layer (3) and/or the antiglare layer (4) contains translucent particles coated with a low-refraction coating.

摘要翻译： 防眩膜（1）包括：透明基膜（2），形成在透明基膜（2）上的光漫射层（3）和形成在光漫射层（3）上的防眩层 ）。 防眩膜（1）的内部雾度值在35至75范围内，总雾度值在45至85的范围内。光漫射层（3）和/或防眩光层（4）含有半透明 涂有低折射涂层的颗粒。

公开(公告)号：US20060050387A1

公开(公告)日：2006-03-09

申请号：US11252745

申请日：2005-10-19

申请人： Fumihiro Arakawa ,  Hiroko Suzuki

发明人： Fumihiro Arakawa ,  Hiroko Suzuki

IPC分类号： G02B5/30

CPC分类号： G02B1/118 ,  G02B1/11 ,  G02F1/133502 ,  G02F1/133528 ,  G02F2201/38 ,  H01J29/896 ,  H01J2229/8915 ,  Y10S359/90

摘要： An object of the present invention is to eliminate drawbacks of conventional multi-layered antireflection films, that is, that a lot of time is required in the formation of a transparent conductive thin film and a low-refractive index layer leading to low processing speed, the corrosion resistance of the transparent conductive thin film is unsatisfactory, and the reflectance over the whole visible light region is not constant. This object can be attained by adopting a structure comprising: a transparent layer 3, with a pencil hardness of H or more, formed of a cured product of an ionizing radiation-curable resin composition; provided on one side of the transparent layer 3, a concave-convex portion 2 comprising innumerable fine concaves and convexes provided at a pitch of not more than the wavelength of light; a transparent substrate film 1 optionally provided on the transparent layer 3 on its side remote from the concave-convex portion 2; and a cover layer, having a lower refractive index than the transparent layer, preferably provided on the fine concaves and convexes.

摘要翻译： 本发明的目的是消除传统的多层抗反射膜的缺点，即形成透明导电薄膜和导致低处理速度的低折射率层需要大量的时间， 透明导电薄膜的耐腐蚀性不能令人满意，整个可见光区域的反射率不是恒定的。 该目的可以通过采用由电离辐射固化树脂组合物的固化物形成的铅笔硬度为H以上的透明层3的结构来实现。 设置在透明层3的一侧，凹凸部2包括以不大于光的波长的间距设置的无数的微细凹凸; 透明基板1可选地设置在透明层3的远离凹凸部2的一侧; 和具有比透明层低的折射率的覆盖层，优选设置在细小的凹凸上。

公开(公告)号：US20080151376A1

公开(公告)日：2008-06-26

申请号：US12071116

申请日：2008-02-15

申请人： Hiroko Suzuki ,  Yukimitsu Iwata ,  Fumihiro Arakawa

发明人： Hiroko Suzuki ,  Yukimitsu Iwata ,  Fumihiro Arakawa

IPC分类号： G02B5/02

CPC分类号： G02F1/133502 ,  G02B1/111 ,  Y10T428/24942

摘要： An antiglare film (1) comprises: a transparent base film (2), a light-diffusing layer (3) formed on the transparent base film (2), and an antiglare layer (4) formed on the light-diffusing layer (3). The antiglare film (1) has an internal haze value in the range of 35 to 75 and a total haze value in the range of 45 to 85. The light-diffusing layer (3) and/or the antiglare layer (4) contains translucent particles coated with a low-refraction coating.

摘要翻译： 防眩膜（1）包括：透明基膜（2），形成在透明基膜（2）上的光漫射层（3）和形成在光漫射层（3）上的防眩层 ）。 防眩膜（1）的内部雾度值在35至75范围内，总雾度值在45至85的范围内。光漫射层（3）和/或防眩光层（4）含有半透明 涂有低折射涂层的颗粒。

公开(公告)号：US06770352B2

公开(公告)日：2004-08-03

申请号：US09988404

申请日：2001-11-19

申请人： Hiroko Suzuki ,  Fumihiro Arakawa

发明人： Hiroko Suzuki ,  Fumihiro Arakawa

IPC分类号： C08F250

CPC分类号： B05D7/52 ,  B05D3/067 ,  B05D5/08 ,  C08J7/047 ,  C08J2301/02 ,  C08J2433/08 ,  Y10T428/24355 ,  Y10T428/24364 ,  Y10T428/31504

摘要： Disclosed is a film provided with a hardcoat which has high surface hardness and improved apparent scratch resistance. This film provided with a hardcoat comprises: a transparent substrate film; and, stacked on the transparent substrate film in the following order, a hardcoat and a slip layer. The hardcoat is formed of a cured product of a material comprising an ultraviolet-curable resin and a photopolymerization initiator which initiates the photopolymerization of the ultraviolet-curable resin upon exposure to ultraviolet light in its wavelength region other than the wavelength region absorbable by the transparent substrate film. The slip layer contains a slip agent.

摘要翻译： 公开了一种具有硬涂层的薄膜，该硬涂层具有高的表面硬度和改善的表观耐刮擦性。 提供有硬涂层的该膜包括：透明基材膜; 并且按照以下顺序堆叠在透明基材膜上，硬涂层和滑移层。 硬涂层由包含紫外线固化树脂和光聚合引发剂的材料的固化产物形成，该紫外线固化树脂和光聚合引发剂在紫外线固化树脂暴露于除透明基材可吸收的波长区域之外的波长区域中的紫外光下引发光聚合 电影。 滑移层含有滑爽剂。

公开(公告)号：US07485814B2

公开(公告)日：2009-02-03

申请号：US11794114

申请日：2006-02-24

申请人： Tetsuya Ojiri ,  Fumihiro Arakawa ,  Yukihiro Kyoden

发明人： Tetsuya Ojiri ,  Fumihiro Arakawa ,  Yukihiro Kyoden

IPC分类号： H05K9/00

CPC分类号： H05K9/0096

摘要： An electromagnetic wave shielding filter 10 includes a meshed layer, wherein at least one of the front and back surfaces of the meshed layer is subjected to a blackening treatment to be a blackened face having micro-irregularities. The shape of the micro-irregularities is adjusted to have a probability density curve with a peak point being convex upward wherein the probability density curve is defined as a curve depicted in a graph in which the change of height from the peak value Rp to the bottom value Rv of the deepest valley is shown as the horizontal axis while the probability density expressing the distribution of height is shown as the vertical axis. Also, in the probability density curve, a horizontal tangent can be drawn at its peak point.

摘要翻译： 电磁波屏蔽滤波器10包括网状层，其中网状层的前表面和后表面中的至少一个经受黑化处理，作为具有微不规则性的黑色面。 将微不规则的形状调整为具有峰值点向上凸起的概率密度曲线，其中概率密度曲线被定义为图中所示的曲线，其中高度从峰值Rp到底部的变化 最深谷的值Rv表示为水平轴，而表示高度分布的概率密度表示为纵轴。 此外，在概率密度曲线中，可以在其峰值点绘制水平切线。

公开(公告)号：US07472999B2

公开(公告)日：2009-01-06

申请号：US11812505

申请日：2007-06-19

申请人： Taiji Suga ,  Tadahiro Masaki ,  Fumihiro Arakawa

发明人： Taiji Suga ,  Tadahiro Masaki ,  Fumihiro Arakawa

IPC分类号： G02B27/00

CPC分类号： G02B5/10 ,  G02B1/105 ,  G02B1/111 ,  G02B5/02 ,  G02B5/0215 ,  G02B5/0268 ,  G02B5/0278 ,  G02B5/0294 ,  G02B6/0051 ,  G02F1/133502 ,  G02F1/133504 ,  Y10S359/90

摘要： An antiglare film having excellent durability is disposed on the front of a display device and comprises a transparent plastic film and, formed on the transparent plastic film, at least an antiglare layer having fine concaves and convexes on its surface, wherein the antiglare layer is formed of a transparent resin and satisfies requirements that: (1) the surface of the antiglare layer has a three-dimensional ten-point mean roughness of 0.9 μm to 3 μm; and (2) the mean spacing between adjacent profile peaks on a three-dimensional roughness reference plane is 20 μm to 50 μm.

摘要翻译： 具有优异的耐久性的防眩光膜设置在显示装置的前面，并且包括透明塑料膜，并且在透明塑料膜上形成至少在其表面上具有微小凹凸的防眩层，其中形成防眩光层 的透明树脂，并且满足以下要求：（1）防眩光层的表面具有0.9μm至3μm的三维十点平均粗糙度; 和（2）三维粗糙度参考平面上相邻轮廓峰之间的平均间距为20μm至50μm。

公开(公告)号：US07375292B2

公开(公告)日：2008-05-20

申请号：US10583267

申请日：2004-12-14

申请人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

发明人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

IPC分类号： H05K9/00

CPC分类号： H05K9/0096

摘要： An electromagnetic wave shielding filter comprises a transparent substrate 11, and a metal mesh layer 21 with line parts 107 that define openings 105 of the mesh, laminated to one surface of the transparent substrate 11 by an adhesive 13. A first blackening layer 25A and an anticorrosive layer 23A are successively formed on the surfaces, on the transparent substrate side, of the line parts 107 of the metal mesh layer 21. A second blackening layer 25B is formed on surfaces, on the side opposite to the transparent substrate 11, of the line parts 107 of the metal mesh layer 21, and also on side faces of the line parts 107.

摘要翻译： 电磁波屏蔽滤波器包括透明基板11和金属网层21，金属网层21具有限定网孔105的线部分107，通过粘合剂13层压在透明基板11的一个表面上。 第一黑化层25A和防腐蚀层23A依次形成在金属网层21的线部分107的透明基板一侧的表面上。 第二黑化层25B形成在金属网层21的线部107的与透明基板11相反的一侧的表面上，以及在线部分107的侧面上。

公开(公告)号：US07285843B2

公开(公告)日：2007-10-23

申请号：US10326291

申请日：2002-12-23

申请人： Fumihiro Arakawa ,  Eiji Ohishi ,  Yasuhiko Ishii

发明人： Fumihiro Arakawa ,  Eiji Ohishi ,  Yasuhiko Ishii

IPC分类号： H01L23/552

CPC分类号： H05K9/0096 ,  B32B15/08 ,  H01J2211/446 ,  Y10T428/24917 ,  Y10T442/109 ,  Y10T442/126 ,  Y10T442/188

摘要： There is provided an electromagnetic wave shielding sheet which can effectively prevent an adhesive layer from being colored at the time of etching. The electromagnetic wave shielding sheet comprises a laminate of at least a transparent substrate film, an adhesive layer, and an electromagnetic wave shielding layer. The electromagnetic wave shielding layer is formed of a mesh metal foil with densely arranged openings and being transparent. The adhesive layer is substantially colorless and transparent.

摘要翻译： 提供了一种能够有效地防止粘合剂层在蚀刻时着色的电磁波屏蔽片。 电磁波屏蔽片包括至少透明基板，粘合剂层和电磁波屏蔽层的叠层体。 电磁波屏蔽层由具有密集布置的开口并且是透明的网状金属箔形成。 粘合剂层基本上是无色透明的。