INTERFACE SURFACE PRINTER USING INVISIBLE INK
    2.
    发明公开
    INTERFACE SURFACE PRINTER USING INVISIBLE INK 审中-公开
    SCHNITTSTELLENOBERFLÄCHEN-DRUCKER WELCHER UNSICHTBARE TINTE VERWENDET

    公开(公告)号:EP1311396A4

    公开(公告)日:2005-06-08

    申请号:EP01957634

    申请日:2001-08-14

    IPC分类号: B41J3/51 C09D11/00

    摘要: A printer for receiving document data from a computer system and printing an interface onto a surface. The interface is based on the document data, which includes identity data indicative of at least one identity. The identity is, in turn, associated with a region of the interface. The interface also includes coded data. The printer includes a coded data generator configured to generate the coded data based at least partially on the identity data. A printing mechanism in the printer prints the interface onto the surface, including printing the coded data using an ink including an infrared-absorbing dye.

    摘要翻译: 描述了在光谱的近红外区域强烈吸收但在可见光区域差的红外染料。 要求保护的化合物是式1-5,其中X,Y,Y',Z和Z'独立地选自CO,O,S,Se,Te,CS,CR1R2,SiR1R2,PR1或R',这取决于式 。 -A和-B如说明书中所述。