公开(公告)号：US06291818B1

公开(公告)日：2001-09-18

申请号：US09274043

申请日：1999-03-22

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

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

IPC分类号： H01J502

CPC分类号： H04N1/03 ,  H04N2201/02402

摘要： 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.

摘要翻译： 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。