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1. 发明申请

US20140212645A1 OPTICAL COMPOSITE SHEET 审中-公开
标题翻译：光学复合片
公开(公告)号：US20140212645A1
公开(公告)日：2014-07-31
申请号：US14240427
申请日：2012-08-23
申请人： Ikuo Mimura , Atsushi Shibata , Naoki Musashi , Shinya Hattori , Ippei Imagawa
发明人： Ikuo Mimura , Atsushi Shibata , Naoki Musashi , Shinya Hattori , Ippei Imagawa
IPC分类号： F21V8/00 , G02B1/04
CPC分类号： G02B1/045 , G02B6/002 , G02B6/0065 , Y10T428/24942
摘要： The optical composite sheet 1 includes a first optical layer 10 and a second optical layer 20, and a low-refractive index layer 30 that is laminated at least between the first optical layer 10 and the second optical layer 20 and has a lower refractive index than the refractive indices of the first optical layer 10 and the second optical layer 20. The low-refractive index layer 30 is characterized by containing many particles 50 having an average particle size of 5 nm to 300 nm, a binder resin 35 that binds the surface sites of the particles 50 to each other, and gaps 36 that are formed among the particles.
摘要翻译：光学复合片1包括第一光学层10和第二光学层20以及至少层叠在第一光学层10和第二光学层20之间的低折射率层30，并且折射率低于第一光学层10和第二光学层20的折射率。低折射率层30的特征在于包含许多平均粒径为5nm至300nm的颗粒50，粘合剂树脂35，其结合表面颗粒50彼此的位置和在颗粒之间形成的间隙36。

2. 发明授权

US08388154B2 Cube-corner retroreflective article 有权
标题翻译：立体角回归制品
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。

3. 发明授权

US07950813B2 Composite triangular-pyramidal cube-corner retroreflective sheeting and retroreflective articles 有权
标题翻译：复合三角锥体立方角回射片和回射制品
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。

4. 发明申请

US20100110545A1 RETROREFLECTIVE ARTICLE 有权
标题翻译：回归文章
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。

5. 发明授权

US07670013B2 Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral face 有权
标题翻译：具有弯曲反射侧面的三角锥体立体角回归制品
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。

6. 发明申请

US20090122405A1 Composite Triangular-Pyramidal Cube-Corner Retroreflective Sheeting And Retroreflective Articles 有权
标题翻译：复合三角锥体立方角 - 反光片和逆反射制品
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。

7. 发明申请

US20080193683A1 Display Device with Theft-Preventive Structure 审中-公开
标题翻译：具有防盗结构的显示装置
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。

8. 发明授权

US06802616B2 Triangular pyramid type cube-corner retroreflective element 有权
标题翻译：三角锥型立方角回归元件
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（ - ）。

9. 发明授权

US08511839B2 Retroreflective article 有权
标题翻译：逆反射制品
公开(公告)号：US08511839B2
公开(公告)日：2013-08-20
申请号：US13132151
申请日：2009-12-08
申请人： Ikuo Mimura , Keiji Amemiya , Chihiro Hayashi
发明人： Ikuo Mimura , Keiji Amemiya , Chihiro Hayashi
IPC分类号： G02B5/122
CPC分类号： G02B5/124
摘要： A retroreflective article having excellent retroreflective efficiency, entrance angle characteristic, observation angle characteristic, and rotation angle characteristic is provided. In a retroreflective article including a number of cube corner retroreflective elements formed in a closely packed manner on a common plane (plane Sc), each of the cube corner retroreflective elements having three reflective lateral surfaces (surface a, surface b and surface c) that have three edge lines (HD, HE and HF) and one apex (H) in common and an optical axis that passes through the apex (H) and is at equal distance from the three reflective lateral surfaces (surface a, surface b and surface c), the retroreflective article includes at least two or more types of cube corner retroreflective elements having optical axes tilted with respect to each other within a plane (plane Sv) that is perpendicular to a reflective lateral surface (surface c) and includes a common edge line (HF) of the other reflective lateral surfaces (surface a and surface b) and a perpendicular line from the apex (H) to the common plane (plane Sc).
摘要翻译：提供了具有优异的回射效率，入射角特性，观察角特性和旋转角特性的回射制品。在包括在公共平面（平面Sc）上以紧密堆积形式形成的多个立体角回归元件的回射制品中，每个立体角回射元件具有三个反射侧表面（表面a，表面b和表面c），其中具有共同的三个边缘线（HD，HE和HF）和一个顶点（H），以及穿过顶点（H）并且与三个反射侧表面（表面a，表面b和表面）相等距离的光轴 c）中，回射制品包括在垂直于反射侧表面（表面c）的平面（平面Sv）内具有相对于彼此倾斜的光轴的至少两种或更多种类型的立体角回射元件，并且包括公共其他反射侧表面（表面a和表面b）的边缘线（HF）和从顶点（H）到公共平面（平面Sc）的垂直线。

10. 发明申请

US20120081787A1 HEXAGONAL CUBE CORNER RETROREFLECTIVE ARTICLE 有权
标题翻译：十六角圆角回归文章
公开(公告)号：US20120081787A1
公开(公告)日：2012-04-05
申请号：US13318536
申请日：2010-05-10
申请人： Ikuo Mimura , Keiji Amemiya , Mitsugu Shozen
发明人： Ikuo Mimura , Keiji Amemiya , Mitsugu Shozen
IPC分类号： G02B5/124
CPC分类号： G02B5/124
摘要： There is provided a hexagonal cube corner retroreflective article with excellent observation angle characteristics.The hexagonal cube corner retroreflective article has a set of a large number of hexagonal cube corner retroreflective elements. In the hexagonal cube corner retroreflective element, at least one reflective lateral face (face a, face b, and/or, face c) is divided into a pair of an upper secondary reflective lateral face (face a1, face b1, and/or face c1) and a lower secondary reflective lateral face (face a2, face b2, and/or face c2) partitioned by a line segment (EF, FD, and/or DE) connected by apexes (E, F, and/or D) constituting that reflective lateral face, in which two secondary reflective lateral faces constituting the pair of the secondary reflective lateral faces are not on the same plane.
摘要翻译：提供了具有优异的观察角特性的六角形立方角回射制品。六角形立方角回射制品具有大量的六角形立方角回射元件。在六边形立方角回归反射元件中，至少一个反射侧面（面a，面b，和/或面c）被分成一对上二次反射侧面（面a1，面b1，和/或（E，F，和/或D）连接的线段（EF，FD和/或DE）分隔开的面（c1）和下部次级反射侧面（面a2，面b2和/或面c2）），其中构成一对次级反射侧面的两个次级反射侧面不在同一平面上。

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