公开(公告)号：US20090035492A1

公开(公告)日：2009-02-05

申请号：US12219052

申请日：2008-07-15

申请人： Tsuneyuki Amano ,  Takashi Imoto ,  Rie Nakahira

发明人： Tsuneyuki Amano ,  Takashi Imoto ,  Rie Nakahira

IPC分类号： B41M5/40

CPC分类号： B41M5/24

摘要： The present invention relates to a laser marking label for forming patterns by a process including the step of selectively destroying a recording layer with a laser beam and exposing lower layers, wherein the laser marking label contains at least a recording layer, a backing layer, a ground layer, a shielding layer, and an adhesive layer, in this order, wherein each of the layers is directly or indirectly laminated. According to the laser marking label of the present invention, patterns of a workpiece or an opening part can be covered for the designing property and prevention of erroneous operation of an optical sensor, and the label can also serve as a display, in other words, excellent shielding ability in both line image portions and non-line image portions can be provided. Also at the same time, a display of white line images on a black background, sufficient durability and sufficient resolution can be realized.

摘要翻译： 本发明涉及一种用于通过包括以下步骤的方法形成图案的激光标记标签：包括用激光束选择性地破坏记录层并暴露下层的步骤，其中激光标记标签至少包含记录层，背衬层， 接地层，屏蔽层和粘合剂层，其中每个层直接或间接层压。 根据本发明的激光标记标签，为了设计性能可以覆盖工件或开口部的图案，并且防止光学传感器的错误操作，并且标签也可以用作显示器，换句话说， 可以提供两条线图像部分和非线图像部分中优良的屏蔽能力。 同时，可以实现黑色背景上的白线图像的显示，足够的耐久性和足够的分辨率。