公开(公告)号：US08388154B2

公开(公告)日：2013-03-05

申请号：US12674708

申请日：2008-08-22

申请人： Ikuo Mimura ,  Chihiro Hayashi ,  Keiji Amemiya

发明人： Ikuo Mimura ,  Chihiro Hayashi ,  Keiji Amemiya

IPC分类号： G02B5/124

CPC分类号： G02B5/124

摘要： A cube-corner retroreflective article is provided with a number of cube-corner retroreflective element pairs each formed by a pair of cube-corner retroreflective elements sharing one side. Each of the cube-corner retroreflective elements has reflective lateral surfaces including two trapezoidal reflective lateral surfaces and one pentagonal or isosceles-triangular reflective lateral surface, and a projection shape of a quadrangle when projected onto a common plane, wherein ratios (rHA/rHC and rHB/rHC) between a length (rHC) of a ridge (HC) shared by the trapezoidal reflective lateral surfaces (HAFC and HBGC) and lengths (rHA and rHB) of other ridges (HA and HB) are in a range of 0.5 to 1.5.

摘要翻译： 立体角回归制品设有多个立体角回归反射元件对，每个由一对共享一侧的立体角回归元件形成。 每个立体角回归元件具有包括两个梯形反射侧表面和一个五边形或等腰三角形反射侧表面的反射侧表面，以及当投影到公共平面上时四边形的突出形状，其中比率（rHA / rHC和 由梯形反射侧表面（HAFC和HBGC）共享的脊（HC）的长度（rHC）和其他脊（HA和HB）的长度（rHA和rHB）之间的距离（rHB / rHC）在0.5至 1.5。

公开(公告)号：US07950813B2

公开(公告)日：2011-05-31

申请号：US11718310

申请日：2005-11-02

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5/124

CPC分类号： G02B5/124

摘要： Adoption of composite cube-corner retroreflective elements in which groups of each at least two sub-retroreflective elements which are each defined by three lateral faces mutually crossing at approximately right angles, as being configured by three-directional V-shaped parallel groove groups having substantially symmetrical sections and intersecting with each other, and which are arrayed in the closest-packed state, projecting on one side of their common sub-plane (SH-SH), each of said groups of sub-reflective elements being disposed on one main retroreflective element which is defined by three lateral faces mutually crossing at approximately right angles, as being configured by three-directional V-shaped parallel groove groups having substantially symmetrical sections and intersecting with each other, and which is disposed on the main plane (S-S).

摘要翻译： 采用复合立体角回归元件，其中每个至少两个副回归元件的组各自由三个侧面以大致直角相交的三个侧面表示，由三维V形平行凹槽组构成， 对称部分并且彼此相交并且以最接近填充状态排列，在其共同子平面（SH-SH）的一侧上突出，每个子反射元件组设置在一个主要的逆反射 元件由三个相互交叉的大致直角的横向面限定，由具有基本上对称的部分并且彼此相交并且设置在主平面（SS）上的三维V形平行凹槽组构成。

公开(公告)号：US20100110545A1

公开(公告)日：2010-05-06

申请号：US12530667

申请日：2008-03-28

申请人： Chihiro Hayashi ,  Ikuo Mimura

发明人： Chihiro Hayashi ,  Ikuo Mimura

IPC分类号： G02B5/124

CPC分类号： G09F13/16 ,  G02B5/124

摘要： A retroreflective object having a retroreflective clement layer in which a large number of cube corner retroreflective elements of total internal reflection type are disposed. In the back surface of the retroreflective element layer, an optical characteristic adjusting layer is partially provided, and in the back surface of the optical characteristic adjusting layer, an air layer is provided. With the invention, an optical characteristic adjusting layer for adjusting a hue and occupant area ratio can be provided on the back surface of the retroreflective element layer of an existing object in a simple way for easy adjustment, thus enabling a retroreflective object to be manufactured at high productivity and low cost. Therefore, retroreflective objects suitable for reflective plates for traffic related signs such as a traffic sign, a regulation sign, an information sign, and a construction work sign, commercial sings, and reflected-light sensors for visible light, laser beam, or infrared light can be manufactured effectively with use of existing products.

摘要翻译： 具有其中设置有大量全反射型立方角回射元件的回射间隔层的回射物体。 在逆反射元件层的背面，部分设置光学特性调整层，在光学特性调整层的背面设有空气层。 利用本发明，可以简单的方式在现有物体的回射元件层的背面上提供用于调节色相和乘员面积比的光学特性调节层，从而使后向反射物体能够 生产效率高，成本低。 因此，适用于交通标志，交通标志，规制标志，信息标志，施工作品标志的反光板的回射物体，商业唱片，以及可见光，激光束或红外光的反射光传感器 可以使用现有产品有效地制造。

公开(公告)号：US07670013B2

公开(公告)日：2010-03-02

申请号：US10581490

申请日：2004-12-02

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5/126

CPC分类号： G02B5/124 ,  B29D11/00605 ,  Y10T409/502624 ,  Y10T428/2457

摘要： To provide a retroreflective article formed of many triangular-pyramidal cube-corner retroreflective element pairs. One-side groove angle formed between a cross line between a plane vertical to the common plane and to a V-groove vertical plane which includes the base line of a V-shaped groove is vertical to the common plane, and a reflective lateral face containing the base line of the V-shaped groove, and the V-groove vertical plane, does not form a constant angle in the reflective lateral face but the lateral face forms a curved and/or multiple surface. A base line constituting any directional V-shaped groove in retroreflective element pairs is a nonlinear base line which does not form a linear trajectory and the reflective lateral face formed of the V-shaped groove forms a curved and/or multiple surface.

摘要翻译： 提供由许多三角锥形立体角回归元件对形成的回射制品。 在垂直于公共平面的平面与包括V形槽的基线的V形槽垂直平面之间的交叉线之间形成的单侧槽角垂直于公共平面，并且包括反射侧面 V形槽的基线和V形槽垂直面在反射侧面上不形成恒定的角度，但是侧面形成弯曲和/或多个表面。 构成逆反射元件对中的任何方向V形槽的基线是不形成线性轨迹的非线性基线，并且由V形槽形成的反射侧面形成弯曲和/或多个表面。

公开(公告)号：US20090122405A1

公开(公告)日：2009-05-14

申请号：US11718310

申请日：2005-11-02

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5/124

CPC分类号： G02B5/124

摘要： Adoption of composite cube-corner retroreflective elements in which groups of each at least two sub-retroreflective elements which are each defined by three lateral faces mutually crossing at approximately right angles, as being configured by three-directional V-shaped parallel groove groups having substantially symmetrical sections and intersecting with each other, and which are arrayed in the closest-packed state, projecting on one side of their common sub-plane (SH-SH), each of said groups of sub-reflective elements being disposed on one main retroreflective element which is defined by three lateral faces mutually crossing at approximately right angles, as being configured by three-directional V-shaped parallel groove groups having substantially symmetrical sections and intersecting with each other, and which is disposed on the main plane (S-S).

摘要翻译： 采用复合立体角回归元件，其中每个至少两个副回归元件的组各自由三个侧面以大致直角相交的三个侧面表示，由三维V形平行凹槽组构成， 对称部分并且彼此相交并且以最接近填充状态排列，在其共同子平面（SH-SH）的一侧上突出，每个子反射元件组设置在一个主要的逆反射 元件由三个相互交叉的大致直角的横向面限定，由具有基本上对称的部分并且彼此相交并且设置在主平面（SS）上的三维V形平行凹槽组构成。

公开(公告)号：US20080193683A1

公开(公告)日：2008-08-14

申请号：US10590982

申请日：2005-02-28

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： B32B27/00

CPC分类号： B62H5/00 ,  B32B27/00 ,  G02B5/128 ,  G09F3/0292

摘要： A display device provided with a specular reflective layer, which is excellent in preventing theft and tampering is provided. The display device is composed of a surface-protective layer, information display layer, reflective resin sheet and substrate-adhesive layer. A specular reflective layer is installed on the reflective resin sheet via a destructive layer and focusing layer. When the display device is peeled off from the installation substrate, the peeling takes place at the interface of the destructive layer and the reflective resin sheet or specular reflective layer in contact with the destructive layer, and/or by destruction of the destructive layer, and the specular reflective layer remains on the installation substrate. RFID device may be installed on the back of the display device.

摘要翻译： 提供了一种具有镜面反射层的显示装置，其具有优异的防盗和篡改。 显示装置由表面保护层，信息显示层，反射性树脂片和基材粘合剂层构成。 镜面反射层通过破坏层和聚焦层安装在反射树脂片上。 当显示装置从安装基板剥离时，剥离发生在与破坏层接触的破坏层和反射树脂片或镜面反射层的界面处和/或破坏破坏层，以及 镜面反射层保留在安装基板上。 RFID设备可以安装在显示设备的背面。

公开(公告)号：US06802616B2

公开(公告)日：2004-10-12

申请号：US10149769

申请日：2002-06-13

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5124

CPC分类号： G02B5/124

摘要： To provide a retroreflective sheeting not only superior in high-brightness characteristic which is a basic optical characteristic generally requested for a triangular-pyramidal reflective element, that is, reflectivity represented by the reflectivity of the light incoming from the front of the triangular-pyramidal reflective element but also whose entrance angularity and rotation angularity are greatly improved. A pair of triangular-pyramidal cube-corner retroreflective elements characterized in that the optical axis of the triangular-pyramidal reflective element pair tilts so that the angle formed between the optical axis and a vertical line extended from apexes (H1 and H2) of the elements to a bottom plane (Sx-Sx′) ranges between 0.5 and 1.5° in the direction in which the difference (q−p) between the distance (q) from the intersection (Q) of the optical axis and the bottom plane (Sx-Sx′) up to base edges (x,x, . . . ) shared by the element pair and the distance from the intersection (P) of the vertical line and the bottom plane (Sx-Sx′) up to the base edges (x,x, . . . ) shared by the element pair becomes plus (+) or minus (−).

摘要翻译： 为了提供一种逆反射片，不仅在高亮度特性方面优异，这是通常要求用于三角锥体反射元件的基本光学特性，即由从三角锥体反射器的前面入射的光的反射率所表示的反射率 元件，而且其入射角度和旋转角度也大大提高。 一对三角锥形立体角回归元件，其特征在于，三角锥体反射元件对的光轴倾斜，使得在光轴与从元件的顶点（H1和H2）延伸的垂直线之间形成的角度 在与光轴的交点（Q）的距离（q）与底平面（Sx-Sx'）的距离（q）之间的差（qp）的方向上，向底平面（Sx-Sx'）的范围在0.5和1.5°之间 '）直到由元件对共享的基本边缘（x，x，...）以及从垂直线和底部平面（Sx-Sx'）的交点（P）到基部边缘（x）的距离 ，x，...）由元素对共享变为加号（+）或减号（ - ）。

公开(公告)号：US09372288B2

公开(公告)日：2016-06-21

申请号：US13881196

申请日：2011-10-27

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5/122 ,  G02B5/124 ,  G02B5/136

CPC分类号： G02B5/122 ,  G02B5/124 ,  G02B5/136

摘要： In cube-corner retroreflective sheeting 3, cube-corner retroreflective elements in at least two mutually adjacent regions A and B rotate with each other around an axis perpendicular to the sheeting, in which cube-corner retroreflective elements 11 and 12 not in contact with boundaries between the regions A and B are cube-corner retroreflective elements having a hexagonal shape, and cube-corner retroreflective elements 11s, 12s, 11t and 12t in contact with the boundaries between the regions A and B are cube-corner retroreflective elements having a shape obtained by cutting parts of one or two reflective lateral surfaces of the cube-corner retroreflective element having a hexagonal shape where the partly cut reflective lateral surfaces are in contact with the boundaries.

摘要翻译： 在立体角回射片3中，至少两个相互相邻的区域A和B中的立体角回射元件围绕垂直于片材的轴线彼此旋转，其中立方角回归反射元件11和12不与边界接触 区域A和区域B之间是具有六边形形状的立体角回归元件，与区域A和B之间的边界相接触的立方隅角回射元件11s，12s，11t和12t是具有形状的立体角回归元件 通过切割具有六边形形状的立体角回归元件的一个或两个反射侧表面的部分，其中部分切割的反射侧表面与边界接触。

公开(公告)号：US20130286481A1

公开(公告)日：2013-10-31

申请号：US13979737

申请日：2012-01-16

申请人： Ikuo Mimura ,  Takeo Takamatsu

发明人： Ikuo Mimura ,  Takeo Takamatsu

IPC分类号： G02B5/13

CPC分类号： G02B5/13 ,  B42D25/324 ,  G02B5/128

摘要： The present invention on provides retroreflective sheeting (100) having at least two types of set images (L1, L2) adjacent to one another each termed as a set of a number of points of image (P1, P2) that are directionally visible in a predetermined direction.

摘要翻译： 本发明提供了具有彼此相邻的至少两种类型的设置图像（L1，L2）的逆反射片材（100），每个被称为一组图像点（P1，P2），其在 预定方向。

公开(公告)号：US20130215509A1

公开(公告)日：2013-08-22

申请号：US13881196

申请日：2011-10-27

申请人： Ikuo Mimura

发明人： Ikuo Mimura

IPC分类号： G02B5/122

CPC分类号： G02B5/122 ,  G02B5/124 ,  G02B5/136

摘要： In cube-corner retroreflective sheeting 3, cube-corner retroreflective elements in at least two mutually adjacent regions A and B rotate with each other around an axis perpendicular to the sheeting, in which cube-corner retroreflective elements 11 and 12 not in contact with boundaries between the regions A and B are cube-corner retroreflective elements having a hexagonal shape, and cube-corner retroreflective elements 11s, 12s, 11t and 12t in contact with the boundaries between the regions A and B are cube-corner retroreflective elements having a shape obtained by cutting parts of one or two reflective lateral surfaces of the cube-corner retroreflective element having a hexagonal shape where the partly cut reflective lateral surfaces are in contact with the boundaries.

摘要翻译： 在立体角回射片3中，至少两个相互相邻的区域A和B中的立体角回射元件围绕垂直于片材的轴线彼此旋转，其中立方角回归反射元件11和12不与边界接触 区域A和区域B之间是具有六边形形状的立体角回归元件，与区域A和B之间的边界相接触的立方隅角回射元件11s，12s，11t和12t是具有形状的立体角回归元件 通过切割具有六边形形状的立体角回归元件的一个或两个反射侧表面的部分，其中部分切割的反射侧表面与边界接触。