发明申请
- 专利标题： LIGHT SENSORS WITH INFRARED SUPPRESSION
- 专利标题（中）： 具有红外抑制的光传感器
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申请号： US11621443申请日： 2007-01-09
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公开(公告)号： US20080135968A1公开(公告)日： 2008-06-12
- 发明人: Alexander Kalnitsky , Dong Zheng , Joy Jones , Xijian Lin , Gregory Cestra
- 申请人： Alexander Kalnitsky , Dong Zheng , Joy Jones , Xijian Lin , Gregory Cestra
- 申请人地址： US CA Milpitas
- 专利权人： INTERSIL AMERICAS INC.
- 当前专利权人： INTERSIL AMERICAS INC.
- 当前专利权人地址： US CA Milpitas
- 主分类号： H01L31/02
- IPC分类号： H01L31/02
摘要：
Embodiments of the present invention are directed to light sensors, that primarily respond to visible light while suppressing infrared light. Such sensors are especially useful as ambient light sensors because such sensors can be used to provide a spectral response similar to that of a human eye. Embodiments of the present invention are also directed to methods of providing such light sensors, and methods for using such light sensors.
公开/授权文献
- US07755117B2 Light sensors with infrared suppression 公开/授权日：2010-07-13