发明名称 INTEGRATING LED ILLUMINATION SYSTEM FOR MACHINE VISION SYSTEMS
摘要 A system (10) for focusing light on an illumination area. The system includes a reflector (12) having a focusing reflective surface (13) and a focal region (18) and an LED array having a plurality of LEDs (16) located within the focal region (18). Each of the plurality of LEDs (16) in the LED array is positioned to emit light toward the focusing reflective surface (13). The focusing reflective surface (13) light from each of the plurality of LEDs (16) of the LED array toward the illumination area.
申请公布号 WO2004003431(A1) 申请公布日期 2004.01.08
申请号 WO2003US20648 申请日期 2003.07.01
申请人 ACCU-SORT SYSTEMS, INC. 发明人 HECHT, KURT
分类号 G01N21/88 主分类号 G01N21/88
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