发明授权
- 专利标题： Electronic shutter for a dual-mode imager
- 专利标题（中）： 电子快门用于双模式成像器
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申请号： US12333844申请日： 2008-12-12
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公开(公告)号： US07815120B2公开(公告)日： 2010-10-19
- 发明人: Bradley S. Carlson
- 申请人： Bradley S. Carlson
- 申请人地址： US NY Holtsville
- 专利权人： Symbol Technologies, Inc.
- 当前专利权人： Symbol Technologies, Inc.
- 当前专利权人地址： US NY Holtsville
- 主分类号： G06K7/10
- IPC分类号： G06K7/10
摘要：
A method and imaging apparatus is provided for scanning and decoding a target object. The imaging apparatus (10) comprises a scanning arrangement (12) comprising a sensor assembly (22) for capturing an image from a target object. The sensor assembly (22) includes a sensor array (27) located within the sensor assembly. A programmable microprocessor (13) is located within and coupled to the scanning arrangement (12) that operates an electronic shutter (29) for controlling the exposure time of pixels (33) located in the sensor array (27). The electronic shutter (29) includes first and second modes of exposure. An image test control system (31) associated with the scanning arrangement (12) for evaluating lighting conditions surrounding the imaging apparatus (10) and selecting an optimum mode for imaging based on the evaluation between the first mode of exposure and the second mode of exposure.
公开/授权文献
- US20100147952A1 ELECTRONIC SHUTTER FOR A DUAL-MODE IMAGER 公开/授权日：2010-06-17
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