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1. 发明申请

US20120085824A1 OBJECT PROXIMITY SENSOR RECESSED INTO IMAGING READER 有权
标题翻译：对象临近传感器记录到成像读取器中
公开(公告)号：US20120085824A1
公开(公告)日：2012-04-12
申请号：US12900829
申请日：2010-10-08
申请人： Darran HANDSHAW , Yuly Mitelman , Eric Trongone , Igor Vinogradov , Wancheng Zhao
发明人： Darran HANDSHAW , Yuly Mitelman , Eric Trongone , Igor Vinogradov , Wancheng Zhao
IPC分类号： G06K7/14
CPC分类号： G06K7/10792
摘要： An electro-optical imaging reader includes a chassis mounted in a housing, a window spaced from a rear wall of the chassis, an imaging module for capturing return light from a target through the window over an imaging field of view, a controller for operating the reader in a standby state in which no target is read, and for processing the captured return light to read the target during a reading state, and an object sensing assembly supported by the rear chassis wall and spaced from the window. The object sensing assembly senses the presence of an object bearing the target in front of the window by detecting return sensing light from the object through the window over a sensing field of view that at least partially overlaps the imaging field of view, and triggers the controller to change from the standby state to the reading state upon such detection.
摘要翻译：电光学成像读取器包括安装在壳体中的底盘，与底盘的后壁间隔开的窗口，用于在成像视场上从目标通过窗口捕获返回光的成像模块，用于操作读取器处于其中没有读取目标的待机状态，以及用于在读取状态期间处理所捕获的返回光以读取目标，以及由后部底盘壁支撑并与窗口隔开的物体感测组件。物体检测组件通过在至少部分地与成像视场重叠的感测视场上检测来自物体的通过窗口的返回感测光来检测携带目标的物体在窗前的存在，并且触发控制器在这种检测时从待机状态变为读取状态。

2. 发明授权

US08342409B2 Object proximity sensor recessed into imaging reader 有权
标题翻译：物体接近传感器嵌入成像读取器
公开(公告)号：US08342409B2
公开(公告)日：2013-01-01
申请号：US12900829
申请日：2010-10-08
申请人： Darran Handshaw , Yuly Mitelman , Eric Trongone , Igor Vinogradov , Wancheng Zhao
发明人： Darran Handshaw , Yuly Mitelman , Eric Trongone , Igor Vinogradov , Wancheng Zhao
IPC分类号： G06K7/10
CPC分类号： G06K7/10792
摘要： An electro-optical imaging reader includes a chassis mounted in a housing, a window spaced from a rear wall of the chassis, an imaging module for capturing return light from a target through the window over an imaging field of view, a controller for operating the reader in a standby state in which no target is read, and for processing the captured return light to read the target during a reading state, and an object sensing assembly supported by the rear chassis wall and spaced from the window. The object sensing assembly senses the presence of an object bearing the target in front of the window by detecting return sensing light from the object through the window over a sensing field of view that at least partially overlaps the imaging field of view, and triggers the controller to change from the standby state to the reading state upon such detection.
摘要翻译：电光学成像读取器包括安装在壳体中的底盘，与底盘的后壁间隔开的窗口，用于在成像视场上从目标通过窗口捕获返回光的成像模块，用于操作读取器处于其中没有读取目标的待机状态，以及用于在读取状态期间处理所捕获的返回光以读取目标，以及由后部底盘壁支撑并与窗口隔开的物体感测组件。物体检测组件通过在至少部分地与成像视场重叠的感测视场上检测来自物体的通过窗口的返回感测光来检测携带目标的物体在窗前的存在，并且触发控制器在这种检测时从待机状态变为读取状态。

3. 发明申请

US20120126015A1 LIGHT SEAL GASKET FOR USING IN IMAGING-BASED BARCODE READER 审中-公开
标题翻译：用于基于成像的条形码读取器的轻型密封垫片
公开(公告)号：US20120126015A1
公开(公告)日：2012-05-24
申请号：US12951195
申请日：2010-11-22
申请人： Carl D. Wittenberg , Mark E. Drzymala , Chinh Tan , Wancheng Zhao
发明人： Carl D. Wittenberg , Mark E. Drzymala , Chinh Tan , Wancheng Zhao
IPC分类号： G06K7/14 , G06K7/10 , H05K13/00
CPC分类号： G06K7/10881 , Y10T29/49002
摘要： The light seal gasket for using in a barcode reading arrangement includes (1) a skirt region configured to surround the solid-state imager on the circuit board and having a bottom surface for making a light seal with the circuit board, (2) a baffle tube configured for aligning with an opening on the chassis and having a top surface for making a light seal with the chassis, and (3) a diaphragm region configured to be bendable when the chassis and the circuit board are pressed towards each other with the light seal gasket sandwiched in-between.
摘要翻译：在条形码读取装置中使用的光密封垫片包括：（1）裙部区域，被配置为围绕电路板上的固态成像器并具有用于与电路板形成光密封的底面，（2）挡板管，其被构造成与底盘上的开口对准，并具有用于与底盘形成光密封的顶表面，以及（3）当底盘和电路板用光朝彼此挤压时构造成可弯曲的膜片区域密封垫片夹在其间。

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