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    185.
    发明申请
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    嵌入式标识符

    公开(公告)号：US20050206500A1

    公开(公告)日：2005-09-22

    申请号：US10802106

    申请日：2004-03-16

    Applicant: Bran Ferren ,  Edward Jung ,  Clarence Tegreene

    Inventor： Bran Ferren ,  Edward Jung ,  Clarence Tegreene

    IPC: G07D7/04 ,  G07D7/06 ,  G07D7/08 ,  G08B13/14 ,  H04B1/00

    CPC classification number: H04B1/00 ,  G07D7/04 ,  G07D7/06 ,  G07D7/08

    Abstract: A manufactured item includes an outer part including at least one outer material; and an identifier including at least one three-dimensional configuration corresponding to the identifier, the at least one three-dimensional configuration being embedded within the outer part. The three-dimensional configuration includes at least one of (1) a substantially empty cavity in the at least one outer material, and (2) at least one identifying material filling at least part of a cavity in the at least one outer material. Where at least one identifying material fills at least part of a cavity in the at least one outer material, the at least one outer material is substantially opaque to visible light. The item may be manufactured using one of the processes generally known as rapid prototyping, but other manufacturing processes may be used as well. Methods for making the item and for making a computer-readable representation of the item are also disclosed.

    Abstract translation: 制造物品包括至少一个外部材料的外部部件; 以及标识符，其包括对应于所述标识符的至少一个三维配置，所述至少一个三维配置嵌入在所述外部部分内。 三维结构包括（1）至少一个外部材料中的基本上空的空腔中的至少一个，和（2）填充至少一个外部材料中的空腔的至少一部分的至少一个识别材料。 在至少一个识别材料填充至少一个外部材料中的空腔的至少一部分的情况下，至少一个外部材料对可见光基本上是不透明的。 可以使用通常称为快速成型的方法之一来制造该物品，但是也可以使用其它制造方法。 还公开了用于制作该项目和用于制作该项目的计算机可读表示的方法。

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