发明申请
- 专利标题： Optoelectronic sensor
- 专利标题（中）： 光电传感器
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申请号： US11976508申请日： 2007-10-25
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公开(公告)号： US20080123084A1公开(公告)日： 2008-05-29
- 发明人: Heinrich Hippenmeyer , Ulrich Zwölfer , Stephan Schmitz
- 申请人： Heinrich Hippenmeyer , Ulrich Zwölfer , Stephan Schmitz
- 申请人地址： DE Waldkirch
- 专利权人： SICK AG
- 当前专利权人： SICK AG
- 当前专利权人地址： DE Waldkirch
- 优先权： DE102006056648.3 20061129
- 主分类号： G01N21/00
- IPC分类号： G01N21/00
摘要：
This invention concerns an optoelectronic sensor assembly (10) with at least one light emitter (20) and at least one light receiver (30) comprising a spatially resolving receiving element (40), with the receiving element (40) having an inner region (42) comprising at least one photosensitive element (45) for detecting the light beam (25) and an outer region (44) comprising at least one photosensitive element (46, 47, 48, 49) for determining the position of the light beam (25) emitted by the light emitter (20), with the outer region (44) satisfying lower sensitivity and/or bandwidth requirements than the inner region (42).
公开/授权文献
- US07667185B2 Optoelectronic sensor 公开/授权日：2010-02-23
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