Color laser engraving and digital watermarking
    1.
    发明授权
    Color laser engraving and digital watermarking 有权
    彩色激光雕刻和数字水印

    公开(公告)号:US07763179B2

    公开(公告)日:2010-07-27

    申请号:US10742510

    申请日:2003-12-19

    IPC分类号: C03C15/00 C03C25/68

    摘要: A color laser engraving method engraves a document including a surface layer and one or more sub-layers. The sub-layer includes different colors and orientations of ink. A laser provides openings in the surface layer—to expose color ink in the sub-layer—to create color images and/or text. The different orientations of the colored inks include, e.g., circular, linear and overlapped groupings of ink. A sub-layer preferably includes many repeated instances of the grouping. A digital watermark is embedded in a document via transfer of the digital watermark in an embedded image or text, or by pre-embedding the document via altering intensity of colored inks on the original document card stock. A digital watermark can be carried via modulation with a pseudo-random noise sequence.

    摘要翻译: 彩色激光雕刻方法雕刻包括表面层和一个或多个子层的文件。 子层包括不同的颜色和墨水的方向。 激光器在表层中提供开口,以露出子层中的彩色墨水,以产生彩色图像和/或文本。 着色油墨的不同取向包括例如圆形,线性和重叠的油墨组合。 子层优选地包括许多重复的分组实例。 通过在嵌入图像或文本中传送数字水印,或者通过在原始文档卡片上改变彩色墨水的强度来预先嵌入文档,将数字水印嵌入在文档中。 可以通过具有伪随机噪声序列的调制来携带数字水印。

    Color Laser Engraving
    2.
    发明申请
    Color Laser Engraving 审中-公开
    彩色激光雕刻

    公开(公告)号:US20110181036A1

    公开(公告)日:2011-07-28

    申请号:US12844633

    申请日:2010-07-27

    IPC分类号: B42D15/10 B29C35/08

    摘要: The present disclosure relates generally to color laser engraving. One claim recites a method of color laser exposing a document, the document comprising a multi-layer structure including a surface layer and one or more sub-layers, the one or more sub-layers including coloring, said method comprising: receiving the document; and selectively providing openings in the surface layer with a laser to expose one or more of the sub-layers, wherein the coloring is perceptible through the openings, and in which the coloring comprises a plurality of different colors arranged in a grouping, with the one or more sub-layers comprising repeated instances of the grouping. Of course, other claims are provided too.

    摘要翻译: 本公开一般涉及彩色激光雕刻。 一个方案涉及彩色激光曝光文件的方法,该文件包括包括表面层和一个或多个子层的多层结构,所述一个或多个子层包括着色,所述方法包括:接收该文件; 并且在所述表面层中选择性地提供具有激光以暴露所述子层中的一个或多个的开口,其中所述着色通过所述开口可感知,并且其中所述着色包括以分组布置的多种不同颜色, 或更多个子层,包括重复的分组实例。 当然,也提供其他索赔。

    Multiple image security features for identification documents and methods of making same
    3.
    发明申请
    Multiple image security features for identification documents and methods of making same 有权
    多种图像安全功能,用于识别文件及其制作方法

    公开(公告)号:US20050160294A1

    公开(公告)日:2005-07-21

    申请号:US10991354

    申请日:2004-11-16

    摘要: An identification document manufacturing method makes an identification document with an optically variable security feature by forming a lens structure in the document's lamination layer along with image information. The method provides image information arranged to include at least two different images. The method uses pressure to form a lens profile in a laminate, including combining the laminate with ink representing the image information to form the document. The document is formed together with the laminate and ink such that the lens profile enables display of the at least two different images when the document is viewed at different predetermined angles. An information bearing document comprises a core layer, an image layer depicting at least two different images, and a laminate layer. The laminate layer is pressed on the core layer such that it forms a lens profile that enables display of the at least two different images when the document is viewed at different predetermined angles.

    摘要翻译: 识别文件制造方法通过在文件的层叠层中与图像信息一起形成透镜结构,从而使具有光学可变安全特征的识别文档。 该方法提供被布置为包括至少两个不同图像的图像信息。 该方法使用压力在层叠体中形成透镜轮廓,包括将层压体与表示图像信息的油墨组合以形成文件。 文件与层压体和墨水一起形成,使得当以不同的预定角度观看文件时,透镜轮廓能够显示至少两个不同的图像。 信息承载文件包括芯层,描绘至少两个不同图像的图像层和层压层。 层压层被压在芯层上,使得其形成透镜轮廓,当在不同的预定角度观看文件时,能够显示至少两个不同的图像。

    Multiple image security features for identification documents and methods of making same
    5.
    发明授权
    Multiple image security features for identification documents and methods of making same 有权
    多种图像安全功能,用于识别文件及其制作方法

    公开(公告)号:US06817530B2

    公开(公告)日:2004-11-16

    申请号:US10325434

    申请日:2002-12-18

    IPC分类号: G06K1900

    摘要: A method for making a secure identification document with multiple images is provided. Information is provided to an information bearing layer, the information constructed and arranged to be capable of providing multiple images when the printed information is viewed at different predetermined angles through an appropriate lens. At least a portion of the information is covered with a layer of a substantially a transparent film material. A lens profile is embossed onto a first portion of the substantially transparent film material, wherein the first portion of the substantially transparent film material comprises an area that is less than the entire layer of substantially transparent film material and wherein the first location substantially coincides with the location of the information. The lens profile forms a lens on a portion of the substantially transparent film material, the lens enabling the information viewed through the lens to display multiple images when the information is viewed at different predetermined angles.

    摘要翻译: 提供了一种用于制作具有多个图像的安全识别文档的方法。 信息被提供给信息承载层,信息被构造和布置为当通过适当的透镜以不同的预定角度观看打印信息时能够提供多个图像。 信息的至少一部分被一层基本上透明的薄膜材料覆盖。 将透镜轮廓压印到基本上透明的薄膜材料的第一部分上,其中基本上透明的薄膜材料的第一部分包括小于整个基本上透明的薄膜材料层的面积,并且其中第一位置基本上与 信息的位置。 透镜轮廓在基本上透明的薄膜材料的一部分上形成透镜,当以不同的预定角度观看信息时,能够使通过透镜观看的信息显示多个图像的透镜。

    Image destruct feature used with image receiving layers in secure documents
    6.
    发明申请
    Image destruct feature used with image receiving layers in secure documents 有权
    图像破坏功能与安全文档中的图像接收层一起使用

    公开(公告)号:US20060222830A1

    公开(公告)日:2006-10-05

    申请号:US11210458

    申请日:2005-08-23

    IPC分类号: B44C1/17

    摘要: An image destruct material comprises a release layer positioned between an image receiving layer and a base layer. The adhesion between the release layer and the base layer is greater than adhesion between the release layer and the image receiving layer. The release layer material can be used in secure documents that have an image receiving layer, such as used for dye diffusion, mass transfer, ink jet, and xerographic printing. For example, particular implementations are designed for identification documents with a D2T2 image receiving layer. In these implementations, for example, the release layer is in the form of a patterned coating under the image receiving layer. After information is printed on the image receiving layer, an overlaminate is applied over it. Removal of the overlaminate destroys the printed image on the receiving layer because the relative adhesive properties of the image receiving layer, overlaminate and release layer cause the image to release with the overlaminate at the locations of the coating whereas the remainder of the image remains with the base layer.

    摘要翻译: 图像破坏材料包括位于图像接收层和基底层之间的释放层。 脱模层与基层之间的粘附性大于剥离层和图像接受层之间的粘合。 释放层材料可以用于具有图像接收层的安全文件中,例如用于染料扩散,传质,喷墨和静电印刷。 例如,特定实现被设计用于具有D2T2图像接收层的识别文档。 在这些实施方案中,例如,剥离层是图像接收层下面的图案化涂层的形式。 在图像接收层上打印信息之后,在其上施加覆盖层。 由于图像接收层,层叠和释放层的相对粘合性能使图像在涂层的位置处与覆盖层一起释放,而图像的其余部分保留在 基层。

    Image destruct feature used with image receiving layers in secure documents

    公开(公告)号:US20060228530A1

    公开(公告)日:2006-10-12

    申请号:US11096229

    申请日:2005-03-30

    IPC分类号: B44C1/17

    摘要: An image destruct material comprises a release layer positioned between an image receiving layer and a base layer. The adhesion between the release layer and the base layer is greater than adhesion between the release layer and the image receiving layer. The release layer material can be used in secure documents that have an image receiving layer, such as used for dye diffusion, mass transfer, ink jet, and xerographic printing. For example, particular implementations are designed for identification documents with a D2T2 image receiving layer. In these implementations, for example, the release layer is in the form of a patterned coating under the image receiving layer. After information is printed on the image receiving layer, an overlaminate is applied over it. Removal of the overlaminate destroys the printed image on the receiving layer because the relative adhesive properties of the image receiving layer, overlaminate and release layer cause the image to release with the overlaminate at the locations of the coating whereas the remainder of the image remains with the base layer.

    Identification document usable with D2T2 printing
    8.
    发明申请
    Identification document usable with D2T2 printing 审中-公开
    识别文件可用于D2T2打印

    公开(公告)号:US20050035590A1

    公开(公告)日:2005-02-17

    申请号:US10848526

    申请日:2004-05-17

    摘要: The invention provides an identification document comprising a substantially opaque polycarbonate core layer bearing at least one indicium thereon, two layers of substantially transparent polycarbonate fixed to the core layer on opposed sides thereof, and at least one image-receiving layer capable of being imaged by dye diffusion thermal transfer, the image-receiving layer being fixed to one of the layers of substantially transparent polycarbonate on the side thereof remote from the core layer.

    摘要翻译: 本发明提供了一种识别文件,其包括在其上带有至少一个标记的基本上不透明的聚碳酸酯芯层,固定到其相对侧上的芯层的两层基本上透明的聚碳酸酯,以及能够通过染料成像的至少一个图像接收层 扩散热转印,图像接收层被固定到其远离芯层的一侧的基本上透明的聚碳酸酯的一个层上。

    Color laser engraving and digital watermarking
    9.
    发明申请
    Color laser engraving and digital watermarking 有权
    彩色激光雕刻和数字水印

    公开(公告)号:US20050001419A1

    公开(公告)日:2005-01-06

    申请号:US10742510

    申请日:2003-12-19

    IPC分类号: B42D1/00 G03C5/00

    摘要: A color laser engraving method engraves a document including a surface layer and one or more sub-layers. The sub-layer includes different colors and orientations of ink. A laser provides openings in the surface layer—to expose color ink in the sub-layer—to create color images and/or text. The different orientations of the colored inks include, e.g., circular, linear and overlapped groupings of ink. A sub-layer preferably includes many repeated instances of the grouping. A digital watermark is embedded in a document via transfer of the digital watermark in an embedded image or text, or by pre-embedding the document via altering intensity of colored inks on the original document card stock. A digital watermark can be carried via modulation with a pseudo-random noise sequence.

    摘要翻译: 彩色激光雕刻方法雕刻包括表面层和一个或多个子层的文件。 子层包括不同的颜色和墨水的方向。 激光器在表层中提供开口,以露出子层中的彩色墨水,以产生彩色图像和/或文本。 着色油墨的不同取向包括例如圆形,线性和重叠的油墨组合。 子层优选地包括许多重复的分组实例。 通过在嵌入图像或文本中传送数字水印,或者通过在原始文档卡片上改变彩色墨水的强度来预先嵌入文档,将数字水印嵌入在文档中。 可以通过具有伪随机噪声序列的调制来携带数字水印。

    DYNAMIC TIME-BASED SEQUENCING
    10.
    发明申请
    DYNAMIC TIME-BASED SEQUENCING 有权
    基于动态时间序列

    公开(公告)号:US20160321100A1

    公开(公告)日:2016-11-03

    申请号:US14813930

    申请日:2015-07-30

    IPC分类号: G06F9/46

    摘要: In some embodiments, techniques include identifying a plurality of tasks associated with an identifier corresponding to an electronic device. A task series is generated so as to include the plurality of tasks, where each task in the series is associated with a performance time. When it is determined that the task has not been completed by the performance time, the task series is updated.

    摘要翻译: 在一些实施例中,技术包括识别与对应于电子设备的标识符相关联的多个任务。 生成任务系列,以便包括多个任务,其中该系列中的每个任务与执行时间相关联。 当确定执行时间尚未完成任务时,更新任务序列。