公开(公告)号：US20080245563A1

公开(公告)日：2008-10-09

申请号：US11632853

申请日：2005-07-25

申请人： Nobuo Naito ,  Fumihiro Arakawa ,  Kazuhito Fujii

发明人： Nobuo Naito ,  Fumihiro Arakawa ,  Kazuhito Fujii

IPC分类号： H05K9/00

CPC分类号： H05K9/0096 ,  B32B7/02

摘要： An electromagnetic wave shielding layer 1 comprises a transparent substrate 11, an adhesive layer 13 which is provided as needed, an electromagnetic wave shielding layer 15, and a transparent resin layer 17. The electromagnetic shielding layer 15 includes a mesh portion 103 facing a screen portion 100 of an image displaying device, a transparent resin layer anchoring portion 105 surrounding a periphery of the mesh portion 103 and including openings 105a having an opening ratio lower than that of openings 103a of the mesh portion 103, and a frame portion 107 surrounding an outer periphery of the transparent resin layer anchoring portion 105 and not having openings. The transparent resin layer 17 is provided such that it covers the surfaces of the mesh portion 103 and the transparent resin layer anchoring portion 105 and fills the openings 103a, 105a.

摘要翻译： 电磁波屏蔽层1包括透明基板11，根据需要设置的粘合层13，电磁波屏蔽层15和透明树脂层17。 电磁屏蔽层15包括面对图像显示装置的屏幕部分100的网格部分103，围绕网格部分103的周边的透明树脂层锚固部分105，并且具有开口比开口率低于开口部分的开口105a 网眼部分103a的一部分，以及围绕透明树脂层锚定部分105的外周并且没有开口的框架部分107。 透明树脂层17设置成覆盖网状部分103和透明树脂层锚固部分105的表面并填充开口103a，105a。

公开(公告)号：US20070231587A1

公开(公告)日：2007-10-04

申请号：US11597744

申请日：2005-07-08

申请人： Nobuo Naito ,  Fumihiro Arakawa

发明人： Nobuo Naito ,  Fumihiro Arakawa

IPC分类号： H05K9/00 ,  B32B3/24 ,  G09F9/00

CPC分类号： H01J11/44 ,  H01J11/10 ,  H01J29/867 ,  H01J2211/446 ,  H01J2329/869 ,  H05K9/0096 ,  Y10T428/24331 ,  Y10T428/31504 ,  Y10T428/31678

摘要： An electromagnetic wave shielding filter 10 comprises a transparent substrate 1, and a mesh layer 3 containing an electrically conductive layer 2, formed on the transparent substrate 1 with a transparent adhesive layer 9. A transparent colored resin layer 4 containing a coloring agent is formed on the mesh layer 3, with a transparent barrier layer 5 interposed between the two layers. An anticorrosive layer 6 and a blackening layer 7 are formed on the electrically conductive layer 2 in the mesh layer 3. The transparent colored resin layer 4 also serves as an adhesive layer, and a functional layer 8, such as an optical filter, a protective sheet, or a display front substrate, is further laminated to the transparent colored resin layer 4.

摘要翻译： 电磁波屏蔽滤波器10包括透明基板1和在透明基板1上形成有透明粘合层9的含有导电层2的网格层3。 在网状层3上形成含有着色剂的透明有色树脂层4，在两层之间插入透明阻挡层5。 在网状层3中的导电层2上形成防腐层6和黑化层7。 透明着色树脂层4也用作粘合剂层，并且诸如滤光器，保护片或显示器前基板的功能层8进一步层压到透明着色树脂层4上。

公开(公告)号：US20070181326A1

公开(公告)日：2007-08-09

申请号：US10580414

申请日：2005-01-20

申请人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

发明人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

IPC分类号： H01B11/06

CPC分类号： H05K9/0096 ,  C25D3/562 ,  C25D5/02 ,  C25D5/10 ,  C25D7/0614 ,  C25D15/00

摘要： An electromagnetic wave shielding sheet 1 comprises a transparent substrate 11, and a first anticorrosive layer 23A, a first blackening layer 25A, a metal layer 21, and a second anticorrosive layer 23B that are successively formed on the transparent substrate 11 through an adhesive layer 13. A second blackening layer 25B is formed so that it fully covers the side faces of the first anticorrosive layer 23A, the first blackening layer 25A, the metal layer 21, and the second anticorrosive layer 23B, as well as the front face of the second anticorrosive layer 23B. At least either of the first anticorrosive layer 23A and the second anticorrosive layer 23B contains one or more metals selected from nickel, chromium, and silicon, and also zinc and/or tin when it is initially formed, and the zinc and/or tin is removed from the first anticorrosive layer 23A and/or the second anticorrosive layer 23B in an intermediate steps.

摘要翻译： 电磁波屏蔽片1包括通过透明基板11依次形成在透明基板11上的透明基板11和第一防腐蚀层23A，第一黑化层25A，金属层21和第二防腐蚀层23B 形成第二黑化层25B，使得其完全覆盖第一防腐蚀层23A，第一黑化层25A，金属层21和第二防腐蚀层23B的侧面，以及 作为第二防腐蚀层23B的前表面。第一防腐蚀层23A和第二防腐蚀层23B中的至少任一个含有选自镍，铬和硅的一种或多种金属，以及锌和/或锡 当其初始形成时，并且以中间步骤从第一防腐蚀层23A和/或第二防腐蚀层23B去除锌和/或锡。

公开(公告)号：US20060286381A1

公开(公告)日：2006-12-21

申请号：US10569492

申请日：2004-08-30

申请人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

发明人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

IPC分类号： B32B27/20

CPC分类号： G02B1/11 ,  Y10T428/31504

摘要： An anti-reflection layer 51 is provided on one surface of a transparent substrate film 31. A specific-wavelength-light shielding layer 39 containing a coloring agent for color tone correction capable of absorbing light with specific wavelengths originating from the emission spectrum of an insert gas of a PDP, and/or a near infrared rays absorbing agent, is provided on the other surface of the transparent substrate film 31. Further, a pressure-sensitive adhesive layer 41 is optionally provided on the specific-wavelength-light shielding layer 39.

摘要翻译： 防反射层51设置在透明基板31的一个表面上。特定波长遮光层39包含用于色调校正的着色剂，其能够吸收来自插入物的发射光谱的特定波长的光 PDP的另一个表面上设置有PDP的气体和/或近红外线吸收剂。此外，在特定波长遮光层39上可选地设置压敏粘合剂层41 。

公开(公告)号：US20060154092A1

公开(公告)日：2006-07-13

申请号：US10562424

申请日：2004-07-27

申请人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

发明人： Nobuo Naito ,  Fumihiro Arakawa ,  Tadahiro Masaki

IPC分类号： B32B15/04

CPC分类号： B32B15/08 ,  B32B15/04 ,  B32B2305/38 ,  B32B2307/212 ,  B32B2307/4026 ,  B32B2307/412 ,  B32B2457/204 ,  G02B5/208 ,  H01J11/44 ,  H01J2211/446 ,  H05K9/0096 ,  Y10T428/31678

摘要： A front panel for plasma display comprises a transparent substrate 11 and an electromagnetic wave shielding layer 30 provided on one surface of the transparent substrate 11 through a first transparent adhesive layer 21. The electromagnetic wave shielding layer 30 comprises a transparent substrate film 31, a metal layer 35 that includes a mesh part 203 and a frame part 201 surrounding the mesh part 203, and a smoothing resin layer 39. On the metal layer 35 is provided a blackening treatment layer 37. A third transparent adhesive layer 41 and a transparent protective layer 50 are laminated in this order to the electromagnetic wave shielding layer 30. The smoothing resin layer 39 and/or the third transparent adhesive layer 41 contains a near infrared rays absorbing agent and a coloring agent for color tone correction.

摘要翻译： 用于等离子体显示器的前面板包括通过第一透明粘合剂层21设置在透明基板11的一个表面上的透明基板11和电磁波屏蔽层30。 电磁波屏蔽层30包括透明基板膜31，包括网状部分203的金属层35和围绕网状部分203的框架部分201以及平滑树脂层39。 在金属层35上设置有黑化处理层37。 第三透明粘合剂层41和透明保护层50依次层叠到电磁波屏蔽层30。 平滑树脂层39和/或第三透明粘合剂层41含有近红外线吸收剂和色调校正用着色剂。

公开(公告)号：US07041360B2

公开(公告)日：2006-05-09

申请号：US10144772

申请日：2002-05-15

申请人： Tadahiro Masaki ,  Fumihiro Arakawa

发明人： Tadahiro Masaki ,  Fumihiro Arakawa

IPC分类号： B32B11/02

CPC分类号： G02B6/0031 ,  G02B1/105 ,  G02B1/14 ,  G02B5/0221 ,  G02B5/0268 ,  G02B5/0278 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  Y10T428/24355 ,  Y10T428/25 ,  Y10T428/26 ,  Y10T428/31504

摘要： There is provided a protective, diffusive film for use in a surface light source device provided with a lens film, said protective, diffusive film comprising: a transparent substrate layer; and a resin layer provided on at least one of the top surface and the under surface of the transparent substrate layer, the resin layer having a tensile elongation at break in the range of 20% to 200%.

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：US20050231807A1

公开(公告)日：2005-10-20

申请号：US11126326

申请日：2005-05-11

申请人： Taiji Suga ,  Tadahiro Masaki ,  Fumihiro Arakawa

发明人： Taiji Suga ,  Tadahiro Masaki ,  Fumihiro Arakawa

IPC分类号： G02B5/02 ,  B05D3/06 ,  B05D5/06 ,  B05D7/04 ,  B05D7/24 ,  B32B7/02 ,  G02B1/04 ,  G02B27/00 ,  G02F1/1335 ,  G09F9/00

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： Disclosed is an antiglare film having excellent durability. The antiglare film 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： 公开了具有优异的耐久性的防眩膜。 防眩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一个在其表面上具有微细凹凸的防眩层，其中防眩层由透明的 树脂，并满足以下要求：（1）防眩层的表面具有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：US06560023B2

公开(公告)日：2003-05-06

申请号：US09956071

申请日：2001-09-20

申请人： Keiji Kashima ,  Fumihiro Arakawa

发明人： Keiji Kashima ,  Fumihiro Arakawa

IPC分类号： G02B502

CPC分类号： G02B6/0031 ,  G02B5/021 ,  G02B5/0215 ,  G02B5/0226 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0071 ,  G02F1/133606 ,  G02F2001/133607

摘要： In an optical sheet 10 having a prism surface 16 formed by providing unit prisms 14 on the upper surface of a transparent base material 12, a coating layer 18 is provided on the reverse surface of the transparent base material opposite to the prism surface 16, spherical beads 20 are arranged projecting from the surface of the coating layer 18 by 1 to 10 &mgr;m in height, and the coating layer 18 is brought into contact with the flat and smooth surface 22A of the light-transmissive material 22 through the spherical beads 20 which are put between them. The spherical beads are 1 &mgr;m or less in half bandwidth of the distribution of particle diameters and are made uniform in height projecting from the coating layer 18.

摘要翻译： 在具有通过在透明基材12的上表面上设置单位棱镜14而形成的棱镜面16的光学片10中，在与棱镜面16相反的透明基材的背面上设置有涂层18， 珠子20从涂层18的表面高度突出1至10微米，并且涂层18通过球形珠20与透光材料22的平坦光滑表面22A接触， 在他们之间。 球形珠在粒径分布的半带宽中为1μm或更小，并且从涂层18突出的高度均匀。

公开(公告)号：US06333817B1

公开(公告)日：2001-12-25

申请号：US09664057

申请日：2000-09-18

申请人： Keiji Kashima ,  Fumihiro Arakawa

发明人： Keiji Kashima ,  Fumihiro Arakawa

IPC分类号： G02B502

CPC分类号： G02B6/0031 ,  G02B5/021 ,  G02B5/0215 ,  G02B5/0226 ,  G02B5/0231 ,  G02B5/0242 ,  G02B5/0278 ,  G02B5/045 ,  G02B6/0038 ,  G02B6/0041 ,  G02B6/0043 ,  G02B6/0046 ,  G02B6/005 ,  G02B6/0051 ,  G02B6/0053 ,  G02B6/0055 ,  G02B6/0071 ,  G02F1/133606 ,  G02F2001/133607

摘要： In an optical sheet 10 having a prism surface 16 formed by providing unit prisms 14 on the upper surface of a transparent base material 12, a coating layer 18 is provided on the reverse surface of the transparent base material opposite to the prism surface 16, spherical beads 20 are arranged projecting from the surface of the coating layer 18 by 1 to 10 &mgr;m in height, and the coating layer 18 is brought into contact with the flat and smooth surface 22A of the light-transmissive material 22 through the spherical beads 20 which are put between them. The spherical beads are 1 &mgr;m or less in half bandwidth of the distribution of particle diameters and are made uniform in height projecting from the coating layer 18.

摘要翻译： 在具有通过在透明基材12的上表面上设置单位棱镜14而形成的棱镜面16的光学片10中，在与棱镜面16相反的透明基材的背面上设置有涂层18， 珠子20从涂层18的表面高度突出1至10微米，并且涂层18通过球形珠20与透光材料22的平坦光滑表面22A接触， 在他们之间。 球形珠在粒径分布的半带宽中为1μm或更小，并且从涂层18突出的高度均匀。