公开(公告)号：US20060268539A1

公开(公告)日：2006-11-30

申请号：US11307999

申请日：2006-03-02

Applicant: Carlos Rodriguez ,  Waldemar Tunkis ,  Todd Conard ,  Patrick Murphy ,  Ronald Dean ,  Bradley Davis ,  Michael Goldenberg

Inventor： Carlos Rodriguez ,  Waldemar Tunkis ,  Todd Conard ,  Patrick Murphy ,  Ronald Dean ,  Bradley Davis ,  Michael Goldenberg

IPC: A47B19/00

CPC classification number: G02B6/0055 ,  G02B6/0051

Abstract: A box-like illuminator includes a top wall having a flat sheet of clear material through which an illuminated image is viewed. A bottom wall of the illuminator is also formed of a flat sheet of clear material and is positioned atop the object to be illuminated. Light from an LED is directed in a first, downward direction onto a deflection wall where it is deflected into a substantially horizontal plane, substantially orthogonal to the first direction. The deflected light impinges upon a horizontally-disposed diffuser that bends the light about ninety degrees so that it travels though the diffuser a first time in a first direction and illuminates the object atop which the illuminator is positioned. The light is then reflected by the object, travels upwardly through the diffuser a second time in a direction opposite to the first direction, and is viewed by the user through the clear material.

Abstract translation: 盒状照明器包括具有透明材料的平板的顶壁，通过该顶片可以看到照明图像。 照明器的底壁也由透明材料的平板形成，并且被定位在待照射物体上。 来自LED的光线以第一向下的方向被引导到偏转壁上，在偏转壁上偏转到基本上与第一方向正交的大致水平的平面。 偏转的光照射在水平布置的扩散器上，该漫射器将光线绕大约九十度弯曲，使得其在第一方向上经过漫射器第一次行进并照亮位于照明器的顶部的物体。 然后光被物体反射，在与第一方向相反的方向上向上穿过扩散器第二次，并且被用户通过透明材料观察。