发明申请
- 专利标题： Light Sensor
- 专利标题（中）： 光传感器
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申请号： US10590088申请日： 2005-02-25
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公开(公告)号： US20080135726A1公开(公告)日： 2008-06-12
- 发明人: Peter Balzer , Oliver Bard , Gerald Kloiber , Michael Kubiak , Gero Zimmermann
- 申请人： Peter Balzer , Oliver Bard , Gerald Kloiber , Michael Kubiak , Gero Zimmermann
- 优先权： DE102004009172.2 20040225
- 国际申请： PCT/DE05/00322 WO 20050225
- 主分类号： G01J1/44
- IPC分类号： G01J1/44
摘要：
A light sensor for recording the position of a light source includes a photo detector and a light modulator. The light modulator is configured to modulate the quantity of light hitting the photo detector based on an incident angle (α) of the light from the light source on the sensor.
公开/授权文献
- US07642493B2 Light sensor for determining a position of a light source 公开/授权日：2010-01-05
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