公开(公告)号：US07544923B1

公开(公告)日：2009-06-09

申请号：US12020106

申请日：2008-01-25

申请人： Robert Herloski ,  Douglas Proctor ,  John Juhasz ,  Eric Dudley

发明人： Robert Herloski ,  Douglas Proctor ,  John Juhasz ,  Eric Dudley

IPC分类号： H01J3/14

CPC分类号： G03G15/5041 ,  G01N2021/556 ,  G03G2215/00042

摘要： A system for detecting reflectance from an image bearing surface in a printer or electronic copier includes an illuminator array, positioned adjacent to the image bearing surface, comprising a plurality of discrete illuminator elements that are spaced in a linear arrangement; a light diffuser positioned between the illuminator array and the image bearing surface, the light diffuser being positioned with respect to the illuminator array to receive the light beams emitted by the illuminator elements and to diffuse the light beams for transmission to the image bearing surface at an incidence angle; and a linear sensor array positioned adjacent to the image bearing surface such that specular and diffuse portions of the light beams reflecting off the image bearing surface at a reflectance angle bearing are received by the sensors.

摘要翻译： 一种用于检测来自打印机或电子复印机中的图像承载表面的反射率的系统包括位于图像承载表面附近的照明器阵列，包括以线性布置间隔开的多个分立的照明器元件; 位于照明器阵列和图像承载表面之间的光漫射器，光扩散器相对于照明器阵列定位，以接收由照射器元件发射的光束，并且将光束扩散到透射到图像承载表面的光束 入射角; 以及邻近图像承载表面定位的线性传感器阵列，使得以反射角轴承反射离开图像承载表面的光束的镜面和漫射部分由传感器接收。

公开(公告)号：US20060109675A1

公开(公告)日：2006-05-25

申请号：US10995462

申请日：2004-11-23

申请人： Robert Herloski ,  John Juhasz ,  Douglas Proctor ,  Charles Urso

发明人： Robert Herloski ,  John Juhasz ,  Douglas Proctor ,  Charles Urso

IPC分类号： F21V7/04

CPC分类号： H04N1/02855 ,  H04N1/02815 ,  H04N1/02895

摘要： A document illuminator comprising a light-transmissive element having an embedded side emitting LED fitted in a cavity formed therein. The light-transmissive element is formed with one or more optical notches and is totally encased in a white surround to yield total internal reflection of the light rays emanating from the LED. The reflected light rays are collected at an aperture which in turn transmits high power and highly uniform illumination profile to illuminate a document.

摘要翻译： 一种文件照明器，包括具有嵌入在其中形成的空腔中的嵌入侧发光LED的透光元件。 透光元件由一个或多个光学凹口形成，并且被完全封装在白色环绕中，以产生从LED发出的光线的全内反射。 反射的光线被收集在一个开口，该孔又传递高功率和高度均匀的照明轮廓以照射文件。

公开(公告)号：US20060219790A1

公开(公告)日：2006-10-05

申请号：US11096020

申请日：2005-03-31

申请人： Kraig Quinn ,  Douglas Proctor ,  Robert Herloski ,  John Juhasz ,  Charles Urso ,  Frederick Hayes

发明人： Kraig Quinn ,  Douglas Proctor ,  Robert Herloski ,  John Juhasz ,  Charles Urso ,  Frederick Hayes

IPC分类号： G06K7/10

CPC分类号： G06K7/10732

摘要： Image sensor module architecture provides flexible mounting of illuminators in an imaging apparatus with flexible fasteners. The architecture involves one or more LED-based illuminators that may be mounted adjustably to provide high intensity and uniform profile luminescence. The supporting imaging and electronic circuit components are quickly assembled and disassembled from the image sensor module by using a flexible multi-function clip having multiple segments for holding multiple objects together.

摘要翻译： 图像传感器模块架构提供了灵活的照明器安装在具有柔性紧固件的成像设备中。 该架构涉及可以可调节地安装的一个或多个基于LED的照明器，以提供高强度和均匀的轮廓发光。 支持成像和电子电路组件通过使用具有多个段的柔性多功能夹将图像传感器模块快速组装和拆卸，以将多个物体保持在一起。