PRNewswire: OmniVision introduces the OS05A20, the first image sensor to implement OmniVision's Nyxel NIR technology. This 5MP color image sensor leverages both the PureCel pixel and Nyxel technology and achieves a significant improvement in QE when compared with OmniVision's earlier-generation sensors. However, no QE numbers have been released so far.
Nyxel technology combines thick-silicon pixel architectures with extended DTI and careful management of wafer surface texture to improve QE up to 3x for 850nm and up to 5x for 940nm, while maintaining all other image-quality metrics.
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