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公开(公告)号：US20030226895A1
公开(公告)日：2003-12-11
申请号：US10252484
申请日：2002-09-23
IPC分类号： G06K007/10 , G02B026/08
CPC分类号： G06K7/10584 , G06K7/10722 , G06K7/10801 , G06K7/10861 , G06K7/14 , H05K1/18 , H05K3/244 , H05K2201/09072 , H05K2201/09463 , H05K2201/0949 , H05K2201/09645 , H05K2201/09809 , H05K2201/10121
摘要： An optical reader including an image sensor, imaging optics, a short range aiming assembly, and a long range aiming assembly. The short range aiming assembly may comprise a plurality of LEDs. The long range aiming assembly may comprise a laser diode assembly which projects an aiming pattern that is readily visible at reading distances of several feet. The optical reader can be configured so that long range aiming assembly is enabled or disabled depending upon a present operating condition.
摘要翻译： 包括图像传感器，成像光学元件，短距离瞄准组件和远程瞄准组件的光学读取器。 短距离瞄准组件可以包括多个LED。 长距离瞄准组件可以包括激光二极管组件，其投射在几英尺的读取距离处容易看见的瞄准图案。 光学读取器可以被配置为使得远程瞄准组件被启用或禁用，这取决于当前的操作条件。
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公开(公告)号：US5539156A
公开(公告)日：1996-07-23
申请号：US340508
申请日：1994-11-16
CPC分类号： H05K3/0002 , H05K1/116 , H05K2201/09381 , H05K2201/09463 , H05K2203/056 , Y10T29/49165
摘要： The present invention increases real estate by providing non-annular lands which do not completely encircle the through holes. The non-annular lands are non-annular, that is they do not extend 360.degree. around the through hole. Preferably the non-annular lands contact no more than one side of the through holes thereby providing real estate not otherwise available using conventional lands. The present invention also relates to a method for producing such Non-annular lands.
摘要翻译： 本发明通过提供不完全环绕通孔的非环形平台来增加房地产。 非环形区域是非环形的，也就是说它们不会围绕通孔延伸360度。 优选地，非环形焊盘与通孔的不超过一侧接触，从而提供使用常规焊盘不可获得的不动产。 本发明还涉及一种用于生产这种非环形焊盘的方法。
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