发明申请
- 专利标题: MULITPLE GATED PIXEL PER READOUT
- 专利标题(中): 多种选择的像素
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申请号: US14700191申请日: 2015-04-30
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公开(公告)号: US20150244960A1公开(公告)日: 2015-08-27
- 发明人: Yoav GRAUER , David OFER , Ya'ara DAVID , Haim GARTEN , Alon KRELBOIM , Sharon LIFSHITS , Oren SHEICH
- 申请人: BRIGHTWAY VISION LTD.
- 主分类号: H04N5/378
- IPC分类号: H04N5/378 ; H04N5/355 ; H04N5/359
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.
公开/授权文献
- US09219873B2 Mulitple gated pixel per readout 公开/授权日:2015-12-22