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1. 发明授权

US06767102B1 Retroreflective articles having microcubes, and tools and methods for forming microcubes 有权
标题翻译：具有微角镜的回射制品，以及用于形成微角镜的工具和方法
公开(公告)号：US06767102B1
公开(公告)日：2004-07-27
申请号：US09453327
申请日：1999-12-02
申请人： Sidney A. Heenan , Anthony J. Montalbano , Liviu A. Coman , Dennis I. Couzin
发明人： Sidney A. Heenan , Anthony J. Montalbano , Liviu A. Coman , Dennis I. Couzin
IPC分类号： G02B5124
CPC分类号： G02B5/124 , B29C33/301 , B29C33/3842 , B29C33/42 , B29C39/00 , B29C43/00 , B29C2059/023 , B29D11/00605 , B29L2011/0091 , Y10T428/24612 , Y10T428/249921
摘要： A method for tooling a pattern of retroreflective microcubes, which pattern can be subdivided into smaller increments within which there are straight line tooling paths, none of which pass through an otherwise solid part of the incremental pattern. The tooling paths within the various increments need not be parallel to a common plane. Various adaptions of the method enable the tooling of a number of specific microcube shapes and for modifying such optical properties of the microcubes as entrance angularity, incidence angularity, orientation angularity, observation angularity, percent active aperture and retroreflectance. Specific techniques govern the pre-selection of cube parameters such as cube axis cant, cube apex decentration, and cube boundary proportions, which parameters can be adjusted independently of each other. Designs tooled by the method can have 100% active aperture at near zero degrees entrance angle. The method involves providing a plurality of plates of micro thickness, each plate having at least one end comprised of a material that can be tooled with polished surfaces by means of an appropriate tool, tooling on said end of each plate an increment of the pattern, and assembling the plates together in various ways to form a master. Retroreflective articles made by means of this technique are expected to provide superior performance when used in pavement markers, highway signs and other applications.
摘要翻译：一种用于加工逆反射微角镜的图案的方法，该图案可以被细分成较小的增量，其中有直线加工路径，其中没有一个穿过增量图案的其它实体部分。各种增量内的加工路径不需要平行于共同的平面。该方法的各种修改使得能够对多个特定的微立方体形状进行加工并且用于修改微角镜的这种光学特性，例如入射角度，入射角度，取向角度，观察角度，活跃孔径百分比和回射率。具体的技术支配立方体参数的预先选择，例如立方体轴倾斜，立方体顶点偏心和立方体边界比例，这些参数可以彼此独立地进行调整。通过该方法加工的设计可以在接近零度的入射角处具有100％的活动孔径。该方法包括提供多个微厚度的板，每个板具有至少一个端部，该端部由可通过装置的抛光表面加工的材料的工具，在每个板的所述端部上加工图案的增量，并且以各种方式将板组装在一起以形成母版。当用于路面标记时，预期通过该技术制成的反射物品将提供优异的性能，公路标志等应用。

2. 发明授权

US06508559B2 Conformable cube corner retroreflective sheeting 失效
标题翻译：合适的立方角回射片
公开(公告)号：US06508559B2
公开(公告)日：2003-01-21
申请号：US09918284
申请日：2001-07-30
申请人： Chester A. Bacon, Jr. , Gerald M. Benson
发明人： Chester A. Bacon, Jr. , Gerald M. Benson
IPC分类号： G02B5124
CPC分类号： B29C39/148 , G02B5/124 , Y10S359/90 , Y10T428/24521
摘要： Conformable cube corner retroreflective sheetings comprising a plurality of discrete cube corner segments which are conformably bonded together, each cube corner segment comprising a plastic body portion having a substantially planar front major surface and at least one minute cube corner retroreflective element projecting rearwardly from the body portion and defining a cube corner point side of the cube corner segment. The peripheries of the cube corner segments can be defined by a plurality of separations extending from the cube corner point sides to the front major surfaces, the separations being disposed between adjacent cube corner segments. Adjacent cube corner segments are conformably bonded together in the sense that they are either: (1) separated by a gap of less than about 1 millimeter and bonded together through a conformable carrier layer; or (2) separated by a gap which is substantially filled with a conformable resin that bonds the side walls of adjacent cube corner segments together. Alternatively, a conformable cube corner retroreflective sheeting can comprise a plurality of connecting bridges disposed between adjacent cube corner segments, the connecting bridges being at least one of fractured and frangible, and spanning grooves which extend vertically from the cube corner point sides toward the front major surfaces and terminate at the connecting bridges. Also, methods for making such conformable sheetings.
摘要翻译：适合的立方角回射片包括多个彼此贴合在一起的离散立体角段，每个立体角段包括具有基本上平面的前主表面的塑料主体部分和从主体部分向后突出的至少一分钟立体角回射元件并定义立方角点的立方角点。立体角段的周边可以由从立方角点侧延伸到前主表面的多个间隔来限定，间隔设置在相邻的立体角段之间。相邻的立体角段在一致意义上是一致的，它们是：（1）通过小于约1毫米的间隙隔开并通过适形的载体层粘合在一起; 或（2）由间隙隔开，该间隙基本上填充有将相邻的立体角段的侧壁结合在一起的适形树脂。或者，一致的立方角回射片可以包括设置在相邻立方角段之间的多个连接桥，连接桥是断裂和易碎的至少一个，以及从立方角点侧向前主要垂直延伸的跨越槽表面并终止于连接桥。另外，制作这种贴合片的方法。

3. 发明授权

US06508558B1 Retroflective prismatic retro-reflectors without visually disturbing seams 失效
标题翻译：反光棱镜反光镜，无视觉干扰
公开(公告)号：US06508558B1
公开(公告)日：2003-01-21
申请号：US09678869
申请日：2000-10-02
申请人： Alexander Sloot
发明人： Alexander Sloot
IPC分类号： G02B5124
CPC分类号： B29D11/00605 , Y10S359/90
摘要： A method and apparatus for making retro-reflective articles are described wherein continuous or large sheets of retro-reflective material can be made without visually disturbing seam lines. In one embodiment molds having retro-reflective elements have serrated edges along boundary lines of retro-reflective elements. In another embodiment the molds are provided with mold lines aligned with edges of the molds and so spaced from the edges that molds can be placed adjacent to one another as part of a grid pattern wherein seam lines are a part of the grid pattern and thus visually hidden. Articles made with molds having mold lines exhibit a regular grid pattern, but without an asymmetric seam line appearing on the article.
摘要翻译：描述了用于制造后向反射制品的方法和装置，其中可以在没有视觉上干扰缝线的情况下制造连续或大片的反光材料。在一个实施例中，具有回射元件的模具具有沿着回射元件的边界线的锯齿状边缘。在另一个实施例中，模具设置有与模具的边缘对准的模具线，并且与边缘间隔开，模具可以彼此相邻放置，作为网格图案的一部分，其中接缝线是网格图案的一部分，因此视觉上隐。用具有模具线的模具制成的制品呈现规则的网格图案，但在制品上不出现不对称的接缝线。

4. 发明授权

US06425342B1 Method of cautionary warning on vessels and a removable cautionary warning device 失效
标题翻译：船上警告警告的方法和可移除的警示警告装置
公开(公告)号：US06425342B1
公开(公告)日：2002-07-30
申请号：US08956876
申请日：1997-10-23
申请人： Dale E. Hohman
发明人： Dale E. Hohman
IPC分类号： G02B5124
CPC分类号： G02B5/124
摘要： The present invention provides a method for providing a cautionary warning on water-going vessels. The method comprises the step of placing a plurality of reflective warning markers on at least one side of the vessel. These warning markers preferably comprise a front, reflective (that is, reflecting incident light) surface and a rear surface. The rear surface comprises an attachment mechanism adapted to attach to the surface of the side of the vessel. Preferably the attachment mechanism is coextensive with at least the perimeter of the front, reflective surface. The present invention also provides a removable informative marker. This marker comprises a resilient, front reflective surface and a resilient, back magnetic surface. The resilient back magnetic surface is preferably substantially coextensive with at least the perimeter of the resilient, front reflective surface to assist in assuring a firm attachment of the marker to a metallic surface. The removable, reflective marker of the present invention is particularly useful as a safety signal and is removably attachable to any magnetic surface.
摘要翻译：本发明提供了一种用于对水上船舶提供警戒警报的方法。该方法包括在容器的至少一侧放置多个反射警告标记的步骤。这些警告标记优选地包括前部，反射（即，反射入射光）表面和后表面。后表面包括适于附接到容器侧面的附接机构。优选地，附接机构至少与前部反射表面的周边共同延伸。本发明还提供了可移除的信息标记。该标记包括弹性的前反射表面和弹性的后磁性表面。弹性背面磁性表面优选至少与弹性前反射表面的周边共同延伸，以有助于确保标记物牢固地附着在金属表面上。本发明的可拆卸的反射式标记器作为安全信号是特别有用的，并且可移除地附接到任何磁性表面。

5. 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（ - ）。

6. 发明授权

US06736519B2 Perforated retroreflective film 有权
标题翻译：穿孔反光膜
公开(公告)号：US06736519B2
公开(公告)日：2004-05-18
申请号：US10254957
申请日：2002-09-25
申请人： Peter R. Smith
发明人： Peter R. Smith
IPC分类号： G02B5124
CPC分类号： G02B5/124 , Y10T428/24322 , Y10T428/24479
摘要： A see-through retroreflective structure includes a transparent polymeric film, an array of retroreflective elements attached to the polymeric film, and an array of apertures through the retroreflective structure within the array of retroreflective elements. In one embodiment, the retroreflective structure includes a metalized reflective layer formed on the transparent prism elements and a support layer, such as a fabric, is attached to the metalized reflective layer. The method includes providing a transparent polymeric film. An array of retroreflective elements is attached to the polymeric film. The array of retroreflective elements and the transparent polymeric film are perforated through the retroreflective structure to form an array of apertures, thereby forming a retroreflective structure. The apertures are of sufficient size and spacing to provide a see-through capability. In one embodiment, a metalized reflective layer can be applied to the retroreflective elements and a support layer, such as a fabric, is attached to the metalized reflective layer.
摘要翻译：透明回射结构包括透明聚合物膜，连接到聚合物膜的回射元件的阵列，以及通过回射元件阵列内的回射结构的孔阵列。在一个实施例中，回射结构包括形成在透明棱镜元件上的金属化反射层和诸如织物的支撑层附接到金属化反射层。该方法包括提供透明聚合物膜。将一组回射元件连接到聚合物膜上。回射元件阵列和透明聚合物膜通过回射结构穿孔以形成孔阵列，由此形成回射结构。孔径具有足够的尺寸和间距以提供透视能力。在一个实施例中，可将金属化反射层施加到回射元件，并且诸如织物的支撑层附着到金属化反射层。

7. 发明授权

US06467913B1 Apparatus for displaying a suspended image 失效
标题翻译：用于显示悬浮图像的装置
公开(公告)号：US06467913B1
公开(公告)日：2002-10-22
申请号：US09701733
申请日：2001-01-23
申请人： John Graham Holden , Susan Styles
发明人： John Graham Holden , Susan Styles
IPC分类号： G02B5124
CPC分类号： G02B27/2292 , H04N13/305 , H04N13/324 , H04N13/346
摘要： The apparatus comprises an object for display, a retro-reflector receiving light from the object, a beam-splitter in a path for light from the object to the retro-reflector, and a Fresnel lens (having no point of central symmetry) between the beam-splitter and the retro-reflector. The beam-splitter makes an oblique angle to the direction of propagation of the light, such that it transmits some light and reflects the rest. Light from the beam-splitter passes through the lens to the retro-reflector, which reflects it back through the lens to the beam-splitter. This retro-reflected light is reflected and/or transmitted by the beam-splitter to form a real image suspended in space. The type of Fresnel lens used in the apparatus improves viewability because unwanted reflections from the surfaces of the lens are shifted such that they are no longer visible when viewing the suspended image.
摘要翻译：该装置包括用于显示的物体，从物体接收光的回射反射器，用于从物体到后向反射器的光的路径中的分束器，以及菲涅尔透镜（没有中心对称点）分光镜和反光镜。分束器与光的传播方向成倾斜的角度，使得其透射一些光并反射其余部分。来自分光器的光通过透镜到后向反射器，其将其通过透镜反射回到分光器。该反射光被分束器反射和/或透射以形成悬挂在空间中的实像。该装置中使用的菲涅尔透镜的类型提高了可视性，因为来自透镜表面的不期望的反射被移位，使得当观看悬浮图像时它们不再可见。

8. 发明授权

US06290362B1 Delineator capable of reflecting oblique incident light beam 失效
标题翻译：能够反射斜入射光束的描绘器
公开(公告)号：US06290362B1
公开(公告)日：2001-09-18
申请号：US09538616
申请日：2000-03-29
申请人： Hiroshi Nakade
发明人： Hiroshi Nakade
IPC分类号： G02B5124
CPC分类号： G02B5/124 , E01F9/541 , E01F9/553
摘要： A delineator easily recognized by the driver even when attached at a moderate curve of a road includes colorless transparent reflectors attached inclined by a prescribed angle with respect to an aluminum base and amber transparent reflectors attached inclined in the opposite direction. Each reflector has a reflex reflecting element, an optical axis of which is inclined in the same direction as the corresponding reflector. Thus light beams entering in a direction parallel to the surface on which the delineator is attached can also be reflected.
摘要翻译：驾驶员即使在道路的中等曲线附近也容易识别到的划线器包括相对于铝基座倾斜一定角度的无色透明反射器，并且在相反方向上倾斜安装的琥珀色透明反射器。每个反射器具有反射反射元件，其反射反射元件的光轴在与相应的反射器相同的方向上倾斜。因此，在平行于附着有划线器的表面的方向上进入的光束也可以被反射。

9. 发明授权

US06703108B1 Wet retroreflective marking material 有权
标题翻译：湿式回射标记材料
公开(公告)号：US06703108B1
公开(公告)日：2004-03-09
申请号：US09652119
申请日：2000-08-29
申请人： Chester A. Bacon, Jr. , Louis C. Belisle , Larry K. Stump , Terry R. Bailey , T. Ian Bradshaw , Dale H. Haunschild , Gregory F. Jacobs
发明人： Chester A. Bacon, Jr. , Louis C. Belisle , Larry K. Stump , Terry R. Bailey , T. Ian Bradshaw , Dale H. Haunschild , Gregory F. Jacobs
IPC分类号： G02B5124
CPC分类号： G02B5/128 , E01F9/512 , E01F9/524 , E01F9/619 , E01F9/669 , G02B5/124 , Y10T428/24355 , Y10T428/24372 , Y10T428/24479 , Y10T428/24521 , Y10T428/24529 , Y10T428/24537 , Y10T428/24562 , Y10T428/252 , Y10T428/28
摘要： Retroreflective pavement marking material comprising on the top surface thereof an enclosed-lens retroreflective sheet that comprises a monolayer of retroreflective elements wherein first portions of the monolayer are arranged in an upwardly contoured profile and second portions of the monolayer are arranged a lower, substantially planar position.
摘要翻译：回射路面标记材料在其顶表面上包括封闭式透镜回射片，其包括单层逆反射元件，其中单层的第一部分布置在向上成轮廓的轮廓中，并且单层的第二部分布置成较低的基本上平面的位置。

10. 发明授权

US06626544B2 Prismatic retroreflector having a multi-plane facet 有权
公开(公告)号：US06626544B2
公开(公告)日：2003-09-30
申请号：US09820162
申请日：2001-03-28
申请人： Xiao-Jing Lu , Gary J. Gauer , David A. Jacob , Erich Minier
发明人： Xiao-Jing Lu , Gary J. Gauer , David A. Jacob , Erich Minier
IPC分类号： G02B5124
CPC分类号： G02B5/124 , Y10S425/808
摘要： A retroreflective structure includes a retroreflective sheeting having an array of transparent prisms formed into pairs of prisms. Each prism includes a base aperture and three intersecting lateral faces meeting at an apex. Each of the lateral faces includes a base edge which forms a portion of the perimeter of the base aperture. The base edge of each lateral face intersects the base edge of a contiguous lateral face to form a base point, the first face of at least one prism in the array including a first face first planar surface and a first face second planar surface. The first face first planar surface and the first face second planar surface are contiguous along an edge having a first and second end points, wherein the apex, the first end point, and a first base point are coplanar and form a continuous edge from the first base point to the apex.

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