SHEETING WITH COMPOSITE IMAGE THAT FLOATS
    2.
    发明申请
    SHEETING WITH COMPOSITE IMAGE THAT FLOATS 审中-公开
    用浮雕的复合图像拍摄

    公开(公告)号:US20130010048A1

    公开(公告)日:2013-01-10

    申请号:US13616532

    申请日:2012-09-14

    IPC分类号: B41J2/435

    摘要: Translucent, transparent, or semi-translucent microlens sheetings with composite images are disclosed, in which a composite image floats above or below the sheeting, or both. The composite image may be two-dimensional or three-dimensional. The sheeting may have at least one layer of material having a surface of microlenses that form one or more images at positions internal to the layer of material, at least one of the images being a partially complete image. Additional layers, such as retroreflective, translucent, transparent, or optical structure layers may also be incorporated into the sheeting.

    摘要翻译: 公开了具有复合图像的半透明,透明或半透明微透镜片材,其中复合图像漂浮在片材上方或下方,或两者均匀。 合成图像可以是二维或三维的。 片材可以具有至少一层具有微透镜表面的材料,其在材料层内部的位置处形成一个或多个图像,至少一个图像是部分完整的图像。 另外的层,例如回射,半透明,透明或光学结构层也可以并入到片材中。

    Imaged article on polymeric substrate
    5.
    发明授权
    Imaged article on polymeric substrate 有权
    聚合物基材上的成像制品

    公开(公告)号:US06203952B1

    公开(公告)日:2001-03-20

    申请号:US09231428

    申请日:1999-01-14

    IPC分类号: G03C300

    摘要: Patterned articles, such as RFID antenna, are made by subablation, a process comprising the steps of: A. providing a substrate having a coating, such as a metal or metal oxide, and an interface comprising the thin region where the coating and the substrate are closest to each other; B. exposing at least one part of the total area of the coating to a flux of electromagnetic energy, such as a focused excimer laser beam, sufficient to disrupt the interface but insufficient to ablate the coating; and C. removing the parts of the coating in registry with the portion of the interface area that was disrupted, by means such as ultrasonic agitation. The process has advantages over photo-resist processes in that there is no residual chemical resist left on the product and no undercutting of the pattern or image. It has advantages over laser ablation processes in that higher throughput is possible at the same energy level and there is no microscopic debris left on the product surface.

    摘要翻译: 图案化的物品,例如RFID天线,是通过消融来进行的,其过程包括以下步骤: 提供具有涂层的基底,例如金属或金属氧化物,以及包括涂层和基底彼此最接近的薄区域的界面; B。 将涂层的总面积的至少一部分暴露于足以破坏界面但不足以消除涂层的电磁能量(例如聚焦的准分子激光束); 和C. 通过超声波搅拌等手段,将涂层的部分与被破坏的界面区域对齐,从而与光刻胶工艺相比具有优势,因为在产品上没有留下残留的化学抗蚀剂,没有底切 的图案或图像。 它具有优于激光烧蚀工艺的优点,因为在相同的能量水平下可以实现更高的产量,并且在产品表面上没有留下微观碎片。

    Laser marking process and articles
    8.
    发明授权
    Laser marking process and articles 有权
    激光打标过程和文章

    公开(公告)号:US09132506B2

    公开(公告)日:2015-09-15

    申请号:US14000224

    申请日:2012-02-27

    IPC分类号: B23K26/18 B23K26/00 B41M5/26

    摘要: A process to mark a multilayered article having a release layer and an adhesive layer, using a laser to produce markings within more than one layer of the article. The process includes providing a multilayered article including a laser-markable release liner having a release layer, and a laser-markable adhesive film; and marking the laser-markable release liner and the laser-markable adhesive film by directing laser radiation from at least a first source of laser radiation into the multilayered article through at least the first release layer to induce an interaction between a first light-sensitive pigment and a first organic polymer in the laser-markable release liner, and a second light-sensitive pigment and a second organic polymer in the laser-markable adhesive film, to form at least one visually perceptible marking in each of the laser-markable release liner and the laser-markable adhesive film. The release layer is substantially transparent to the laser radiation. Multilayered articles having multi-layer laser markings are also disclosed.

    摘要翻译: 标记具有剥离层和粘合剂层的多层制品的方法,使用激光在制品的多于一层内产生标记。 该方法包括提供包括具有剥离层的可激光标记的剥离衬垫和可激光标记的粘合膜的多层制品; 以及通过将来自至少第一激光辐射源的激光辐射通过至少第一释放层引导到多层制品中来标记可激光标记的释放衬垫和可激光标记的粘合剂膜,以引起第一感光颜料 和可激光剥离衬垫中的第一有机聚合物和可激光标记粘合剂膜中的第二感光颜料和第二有机聚合物,以在每个可激光标记的剥离衬垫中形成至少一个视觉上可察觉的标记 和可激光标记的粘合膜。 释放层对于激光辐射基本上是透明的。 还公开了具有多层激光标记的多层制品。

    Optically active materials and articles and systems in which they may be used
    9.
    发明授权
    Optically active materials and articles and systems in which they may be used 有权
    可以使用它们的光学活性材料和制品和系统

    公开(公告)号:US08865293B2

    公开(公告)日:2014-10-21

    申请号:US12335175

    申请日:2008-12-15

    IPC分类号: G02B5/124 B60R13/10

    摘要: The inventors of the present application developed novel optically active materials, methods, and articles. One embodiment of the present application is an optically active article, comprising: an infrared-reflecting material positioned adjacent to an optically active substrate such that the infrared-reflecting material forms a pattern that can be read by an infrared sensor when the optically active substrate is illuminated by an infrared light source. Another embodiment of the present application relates to a method of manufacturing an optically active article, comprising: obtaining an optically active sheeting; and positioning an infrared-reflecting material on the optically active sheeting to form a pattern. The optically active article may be, for example, a license plate.

    摘要翻译: 本申请的发明人开发了新型光学活性材料,方法和制品。 本申请的一个实施方案是光学活性制品,其包括:邻近光学活性基底定位的红外反射材料,使得当光学活性基底为光学活性基底时红外线反射材料形成可由红外线传感器读取的图案 由红外光源照亮。 本申请的另一个实施方案涉及一种制造光学活性物品的方法,包括:获得光学活性片材; 并将红外线反射材料定位在光学活性片材上以形成图案。 光学活性物品可以是例如车牌。

    Laser marking process and articles
    10.
    发明授权
    Laser marking process and articles 有权
    激光打标过程和文章

    公开(公告)号:US08771919B2

    公开(公告)日:2014-07-08

    申请号:US13390407

    申请日:2010-08-31

    摘要: A process to mark a multilayered article with a laser (20). The multilayered article (10) includes a laser-markable layer (14) having at least one organic polymer and at least one light-sensitive pigment therein, and including at least one release agent associated with the laser-markable layer. Laser-marking of the laser-markable layer is accomplished by directing laser radiation (22) into the multilayered article through the release agent (12) to induce an interaction between the light-sensitive pigment and the organic polymer. As a result of the interaction, a visually perceptible marking (16) is formed in the article. The laser-marked article includes a laser-markable layer and a first release agent associated with a surface of the laser-markable layer. The marking(s) in the laser-markable layer is visible through the layer of release agent, and the marking is a result of the laser-induced interaction between the light-sensitive pigment and the organic polymer.

    摘要翻译: 用激光(20)标记多层物品的过程。 多层制品(10)包括其中具有至少一种有机聚合物和至少一种光敏颜料的可激光标记层(14),并且包括与可激光标记层相关联的至少一种脱模剂。 可激光标记层的激光标记通过将激光辐射(22)通过脱模剂(12)引导到多层制品中以诱导感光颜料和有机聚合物之间的相互作用来实现。 作为相互作用的结果,在制品中形成视觉上可察觉的标记(16)。 激光标记制品包括可激光标记层和与可激光标记层的表面相关联的第一释放剂。 可激光标记层中的标记通过剥离剂层是可见的,并且标记是光敏颜料和有机聚合物之间的激光诱导相互作用的结果。