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公开(公告)号：US20150244960A1
公开(公告)日：2015-08-27
申请号：US14700191
申请日：2015-04-30
发明人： Yoav GRAUER , David OFER , Ya'ara DAVID , Haim GARTEN , Alon KRELBOIM , Sharon LIFSHITS , Oren SHEICH
CPC分类号： H04N5/378 , H01L27/14612 , H01L27/14621 , H01L27/14875 , H01L27/14887 , H04N5/33 , H04N5/353 , H04N5/35536 , H04N5/35572 , H04N5/3591 , H04N5/3592 , H04N5/3594
摘要： A system for providing an improved image of daytime and nighttime scene for a viewer within a vehicle is provided herein. The system includes: a pixel array sensor having a fully masked gate-off capability at a single pixel level, wherein the pixel array sensor is provided with an inherent anti-blooming capability at the single pixel level; wherein each pixel is gated by a corresponding transfer gate transistor having high transfer gate efficiency. The system further includes a gating unit configured to control the transfer gate transistors with pulsed or continuous wave modulated active and passive light sources, to yield a synchronized sensing signal from the sensor, wherein a single pulse is sufficient to cover the entire field of view of the sensor and the entire depth of field of the illuminated scene; and a processing unit configured to receive the synchronized sensing signal and process it.
摘要翻译： 本文提供了一种用于为车辆内的观看者提供改善的白天和夜间场景的图像的系统。 该系统包括：像素阵列传感器，其在单个像素级别具有完全屏蔽的关断能力，其中像素阵列传感器在单个像素级别处具有固有的抗起霜能力; 其中每个像素由具有高传输栅极效率的相应传输栅极晶体管门控。 该系统还包括门控单元，其被配置为通过脉冲或连续的波长调制的有源和无源光源来控制传输门晶体管，以产生来自传感器的同步感测信号，其中单个脉冲足以覆盖整个视场 传感器和照明场景的整个景深; 以及处理单元，被配置为接收同步的感测信号并处理它。
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公开(公告)号：US20160050383A1
公开(公告)日：2016-02-18
申请号：US14924878
申请日：2015-10-28
发明人： Yoav GRAUER , David OFER , Ya'ara DAVID , Haim GARTEN , Alon KRELBOIM , Sharon LIFSHITS , Oren SHEICH
IPC分类号： H04N5/378 , H04N5/359 , H01L27/146
CPC分类号： H04N5/378 , H01L27/14612 , H01L27/14621 , H01L27/14875 , H01L27/14887 , H04N5/33 , H04N5/353 , H04N5/35536 , H04N5/35572 , H04N5/3591 , H04N5/3592 , H04N5/3594
摘要： A system for providing an improved image of daytime and nighttime scene for a viewer within a vehicle is provided herein. The system includes: a pixel array sensor having a fully masked gate-off capability at a single pixel level, wherein the pixel array sensor is provided with an inherent anti-blooming capability at the single pixel level; wherein each pixel is gated by a corresponding transfer gate transistor having high transfer gate efficiency. The system further includes a gating unit configured to control the transfer gate transistors with pulsed or continuous wave modulated active and passive light sources, to yield a synchronized sensing signal from the sensor, wherein a single pulse is sufficient to cover the entire field of view of the sensor and the entire depth of field of the illuminated scene; and a processing unit configured to receive the synchronized sensing signal and process it.
摘要翻译： 本文提供了一种用于为车辆内的观看者提供改善的白天和夜间场景的图像的系统。 该系统包括：像素阵列传感器，其在单个像素级别具有完全屏蔽的关断能力，其中像素阵列传感器在单个像素级别处具有固有的抗起霜能力; 其中每个像素由具有高传输栅极效率的相应传输栅极晶体管门控。 该系统还包括门控单元，其被配置为通过脉冲或连续的波长调制的有源和无源光源来控制传输门晶体管，以产生来自传感器的同步感测信号，其中单个脉冲足以覆盖整个视场 传感器和照明场景的整个景深; 以及处理单元，被配置为接收同步的感测信号并处理它。
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