Precision light emitting device
    2.
    发明授权
    Precision light emitting device 有权
    精密发光装置

    公开(公告)号:US07147352B2

    公开(公告)日:2006-12-12

    申请号:US10601716

    申请日:2003-06-23

    IPC分类号: F21S13/10

    摘要: A light emitting device includes a hollow truncated spherical housing having an inner surface and an outer surface. The housing is substantially transparent. A light source, that generates a plurality of light rays, is positioned with respect to the housing to minimize an angle of incidence associated with each of the plurality of rays as they intersect the inner surface of the housing thereby minimizing the refractive effects of the housing as the rays of light generated by the light source pass through the housing.

    摘要翻译: 发光装置包括具有内表面和外表面的中空截顶球形壳体。 外壳基本上是透明的。 产生多个光线的光源相对于壳体定位,以使与多个光线中的每一个相关联的入射角最小化,因为它们与壳体的内表面相交,从而使壳体的折射效应最小化 因为由光源产生的光线穿过壳体。

    Flexible tracking article and method of using the same
    8.
    发明授权
    Flexible tracking article and method of using the same 有权
    灵活的跟踪文章和使用方法

    公开(公告)号:US07869861B2

    公开(公告)日:2011-01-11

    申请号:US10280835

    申请日:2002-10-25

    IPC分类号: A61B5/00

    摘要: A method of registering an article having a surface to previously created scan data of the article includes the steps of providing a flexible substrate having multiple tracking points attached to the substrate, applying the substrate to the article to be registered, creating a model of the surface of the article from a location of each tracking point; and registering the model with the previously created scan data. A method of creating a model of a surface having a shape and an article to enable the creation of a model of a surface are also disclosed.

    摘要翻译: 将具有表面的物品登记到先前产生的物品的扫描数据的方法包括以下步骤:提供具有附接到基底的多个跟踪点的柔性基底,将基底施加到待登记的物品上,从而产生表面的模型 从每个跟踪点的位置的文章; 并使用先前创建的扫描数据注册模型。 还公开了一种创建具有形状和物品的表面的模型以使得能够创建表面模型的方法。