公开(公告)号：US20020093696A1

公开(公告)日：2002-07-18

申请号：US09761493

申请日：2001-01-16

Applicant: Xerox Corporation

Inventor： Christopher J. Spencer ,  Daniel P. White ,  David A. Bartman

IPC: H04N001/46

CPC classification number: H04N1/0312 ,  H04N1/0315 ,  H04N1/0318 ,  H04N1/121 ,  H04N2201/02406 ,  H04N2201/02408 ,  H04N2201/02414 ,  H04N2201/02427 ,  H04N2201/02429 ,  H04N2201/02445 ,  H04N2201/02449 ,  H04N2201/02456 ,  H04N2201/02474 ,  H04N2201/02479 ,  H04N2201/02493 ,  H04N2201/03112 ,  H04N2201/03141 ,  H04N2201/03145

Abstract: An integrated image module for a document scanner includes a one piece die cast housing having a datum element and a support element. An imaging sensor array is enclosed in the housing. An array bias element urges the imaging sensor array against the datum element to provide accurate placement of the sensor array relative to the housing. A transport mechanism is attached to the housing so that the position of the transport mechanism accurately corresponds to the position of the imaging sensor array. The lens and the lamp for illumination are also attached to the housing so that the primary components of the imaging portion of the scanner are contained in a single module.

Abstract translation: 用于文件扫描器的集成图像模块包括具有基准元件和支撑元件的一体式压铸外壳。 成像传感器阵列封装在外壳中。 阵列偏置元件将成像传感器阵列推向基准元件以提供传感器阵列相对于壳体的精确放置。 传送机构附接到壳体，使得传送机构的位置精确地对应于成像传感器阵列的位置。 透镜和用于照明的灯也附接到壳体，使得扫描仪的成像部分的主要部件被包含在单个模块中。