A 0.19e- rms Read Noise 16.7Mpixel Stacked Quanta Image Sensor With 1.1 μm-Pitch Backside Illuminated Pixels
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Electron Device Letters"
DOI: 10.1109/led.2021.3072842
Abstract: This letter reports a 16.7 Mpixel, 3D-stacked backside illuminated Quanta Image Sensor (QIS) with 1.1 $\mu \text{m}$ -pitch pixels which achieves 0.19 e- rms array read noise and 0.12 e- rms best single-pixel read noise… read more here.
Keywords: read noise; image sensor; backside illuminated; tex math ... See more keywords
Backside-Illuminated CMOS Photodiodes With Embedded Polysilicon Grating Reflectors
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Photonics Technology Letters"
DOI: 10.1109/lpt.2018.2889837
Abstract: In this study, we investigated the feasibility of replacing metal mirrors with polysilicon gratings to serve as compact optical back reflectors in thin backside-illuminated CMOS photodiodes (BSI CPDs). The unique reflective properties of polysilicon grating… read more here.
Keywords: tex math; illuminated cmos; inline formula; backside illuminated ... See more keywords
Toward ultrafast, ultra-stable imaging arrays: Superlattice doping to enhance the performance of backside-illuminated 3D-hybridized silicon photodetectors
Sign Up to like & getrecommendations! Published in 2020 at "Journal of Vacuum Science and Technology"
DOI: 10.1116/1.5140979
Abstract: In this paper, the authors report the latest results on their development of superlattice-doped, thinned, backside-illuminated (BSI), 3D-integrated photodiode detectors—a step toward their ultimate goal of demonstrating ultrafast, ultrastable CMOS imaging arrays. As with most… read more here.
Keywords: imaging arrays; cmos imaging; performance; silicon ... See more keywords