公开(公告)号：US06291818B1

公开(公告)日：2001-09-18

申请号：US09274043

申请日：1999-03-22

Applicant: Robert W. Allport ,  Graeme Ferrari ,  Paul Mitchell ,  David Morgan

Inventor： Robert W. Allport ,  Graeme Ferrari ,  Paul Mitchell ,  David Morgan

IPC: H01J502

CPC classification number: H04N1/03 ,  H04N2201/02402

Abstract: In order to locate a package (110) which houses active elements including an opto-electric type transducer (100), in a position which assures that the opto-electric sensor and other active elements will be located in proper operative positions when the package is installed in predetermined piece of apparatus, the package casing (102) is provided with location features (112) at least some of which are deformable. During optimization, the package is moved with respect to a target until such time as the sensor is detected as producing an optimal output. Selected location features are then deformed to form location faces (112a) which have a predetermined spatial relationship with the active elements and which ensure that the active elements will be supported in an optimally operative position when the package is operatively disposed in a device such as an optical scanner or the like.

Abstract translation: 为了定位容纳包括光电型换能器（100）的有源元件的封装（110），该封装（110）在确保光电传感器和其它有源元件将位于适当的操作位置的位置，当封装是 安装在预定的装置中，包装壳体（102）设置有至少一些可变形的位置特征（112）。 在优化期间，封装相对于目标移动，直到传感器被检测为产生最佳输出为止。 然后选定的位置特征变形以形成与活动元件具有预定空间关系的位置面（112a），并且当包装件可操作地设置在如下装置中时，确保活动元件将被支撑在最佳操作位置 光学扫描仪等。

公开(公告)号：US5125047A

公开(公告)日：1992-06-23

申请号：US598424

申请日：1990-10-16

Applicant: Yoshio Ito ,  Masaaki Nishikawa ,  Junichi Sata

Inventor： Yoshio Ito ,  Masaaki Nishikawa ,  Junichi Sata

IPC: H04N1/028 ,  H04N1/03 ,  H04N1/04 ,  H04N1/12 ,  H04N1/19 ,  H04N1/193

CPC classification number: H04N1/03 ,  H04N1/12 ,  H04N1/193 ,  H04N2201/02402 ,  H04N2201/044

Abstract: An original-reading device includes a light source for irradiating an original disposed at a reading position, a photoelectric conversion device for converting light reflected from the original into an image signal, a reading unit supporting the light source and the photoelectric conversion device, a feeder for feeding the original to the reading position, a reference member provided at a position different from the reading position, for correcting an image signal from the original, and means for moving the reading unit between a position for reading the reference member and the reading position.

Abstract translation: 原稿读取装置包括用于照射设置在读取位置的原稿的光源，将从原稿反射的光转换为图像信号的光电转换装置，支撑光源和光电转换装置的读取单元，馈线 用于将原稿馈送到读取位置，设置在与读取位置不同的位置处的参考构件，用于校正来自原稿的图像信号，以及用于在读取参考构件的位置和读取位置之间移动读取单元的装置 。