Secure imaging toner and methods of forming and using the same
    1.
    发明申请
    Secure imaging toner and methods of forming and using the same 有权
    安全成像调色剂及其形成和使用方法

    公开(公告)号:US20070231725A1

    公开(公告)日:2007-10-04

    申请号:US11789859

    申请日:2007-04-26

    IPC分类号: G03G9/09

    摘要: A toner for printing documents that are difficult to chemically or physically forge and that are readily easy to visually verify and methods of using and forming the toner are disclosed. The toner includes a colorant for printing an image on a surface of a document, a fluorescent pigment that under normal lighting is masked by the colorant but creates a visible image on the first surface of the a substrate when irradiated by black or ultra-violet light, and a dye for forming a latent version of the image underneath a surface of a substrate. An image formed using the toner of the invention is readily verified by comparing the colorant-formed image and the dye-formed image. In addition, if a solvent is used in an attempt to alter the printed image on the substrate, the dye migrates or diffuses to indicate tampering with the document.

    摘要翻译: 公开了一种用于打印难以化学或物理锻造且易于视觉验证的文件的调色剂以及使用和形成调色剂的方法。 调色剂包括用于在文件表面上印刷图像的着色剂,荧光颜料,其在正常照明下被着色剂掩蔽,但是在被黑色或紫外线照射时在基板的第一表面上产生可见图像 ,以及用于在基材表面下形成图像的潜在形式的染料。 使用本发明的调色剂形成的图像通过比较着色剂形成的图像和染料形成的图像来容易地验证。 此外,如果使用溶剂来尝试改变基材上的印刷图像,则染料迁移或扩散以表示篡改文件。

    System and method for producing secure toner-based images
    2.
    发明申请
    System and method for producing secure toner-based images 有权
    用于生产安全的基于调色剂的图像的系统和方法

    公开(公告)号:US20050058921A1

    公开(公告)日:2005-03-17

    申请号:US10972930

    申请日:2004-10-25

    摘要: A system and a method for printing a secure document that is difficult to forge and readily easy to visually verify are disclosed. The system includes a colorant for printing an image on a surface of a document, a dye for forming a latent version of the image underneath the surface, a substrate, and a migration agent for facilitating the migration of the dye through at least a portion of the substrate. The migration agent may be coated onto a portion of the substrate or embedded within the substrate. An ink may serve as the migration agent, in which case, the ink contains a solute for the dye.

    摘要翻译: 公开了一种用于打印难以伪造并易于视觉验证的安全文档的系统和方法。 该系统包括用于在文件的表面上印刷图像的着色剂,用于在表面下形成图像的潜在形式的染料,底物和迁移剂,用于促进染料通过至少一部分 底物。 迁移剂可以涂覆在基底的一部分上或嵌入基底内。 油墨可以用作迁移剂,在这种情况下,油墨含有染料的溶质。

    Secure imaging toner and methods of forming and using the same
    3.
    发明申请
    Secure imaging toner and methods of forming and using the same 有权
    安全成像调色剂及其形成和使用方法

    公开(公告)号:US20050282077A1

    公开(公告)日:2005-12-22

    申请号:US11206498

    申请日:2005-08-18

    IPC分类号: G03G9/09

    摘要: A toner for printing documents that are difficult to chemically or physically forge and that are readily easy to visually verify and methods of using and forming the toner are disclosed. The toner includes a colorant for printing an image on a surface of a document and a dye for forming a latent version of the image underneath a surface of a substrate. An image formed using the toner of the invention is readily verified by comparing the colorant-formed image and the dye-formed image. In addition, if a solvent is used in an attempt to alter the printed image on the substrate, the dye migrates or diffuses to indicate tampering with the document.

    摘要翻译: 公开了一种用于打印难以化学或物理锻造且易于视觉验证的文件的调色剂以及使用和形成调色剂的方法。 调色剂包括用于在文件表面上印刷图像的着色剂和用于在基材表面下形成图像的潜在形式的染料。 使用本发明的调色剂形成的图像通过比较着色剂形成的图像和染料形成的图像来容易地验证。 此外,如果使用溶剂来尝试改变基材上的印刷图像,则染料迁移或扩散以表示篡改文件。

    Method and apparatus for modeling using a hardware-software co-verification environment
    4.
    发明授权
    Method and apparatus for modeling using a hardware-software co-verification environment 有权
    使用硬件 - 软件协同验证环境进行建模的方法和装置

    公开(公告)号:US06810373B1

    公开(公告)日:2004-10-26

    申请号:US09637984

    申请日:2000-08-11

    IPC分类号: G06F1750

    CPC分类号: G06F17/5022 G06F2217/86

    摘要: A method and apparatus for modeling using a hardware-software software co-verification environment is provided. An instruction set simulator is coupled to a simulator circuit to determine if the hardware design is correct. Specifically, the instruction set simulator acts as a “master” to the simulator circuit, thus providing a faster simulation environment. The simulator circuit contains a bus functional model, a hardware model, transfer memory, and the hardware design to be tested. The hardware model is designed to emulate a micro-controller. By disabling a processor within the hardware model, the speed of the simulation is restricted only by the speed of the instruction set simulator or the hardware design. Furthermore, the hardware design may be uncoupled from the simulator circuit in order to initialize the operating system.

    摘要翻译: 提供了一种使用硬件 - 软件软件协同验证环境进行建模的方法和装置。 指令集模拟器耦合到模拟器电路以确定硬件设计是否正确。 具体来说,指令集仿真器作为模拟器电路的“主”,从而提供更快的仿真环境。 模拟器电路包含总线功能模型,硬件模型,传输存储器和要测试的硬件设计。 硬件模型旨在模拟微控制器。 通过禁用硬件模型中的处理器,模拟速度仅受指令集模拟器或硬件设计的速度的限制。 此外,为了初始化操作系统,硬件设计可以与模拟器电路分离。