An Over 120dB Dynamic Range Linear Response Single Exposure CMOS Image Sensor with Two-stage Lateral Overflow Integration Trench Capacitors
2020 ◽
Vol 2020
(7)
◽
pp. 143-1-143-6
◽
Keyword(s):
This paper presents a prototype linear response single exposure CMOS image sensor with two-stage lateral overflow integration trench capacitors (LOFITreCs) exhibiting over 120dB dynamic range with 11.4Me- full well capacity (FWC) and maximum signal-to-noise ratio (SNR) of 70dB. The measured SNR at all switching points were over 35dB thanks to the proposed two-stage LOFITreCs.
Keyword(s):
Keyword(s):
2018 ◽
Vol 6
(3)
◽
pp. 195-201
◽
1969 ◽
Vol 5
(3)
◽
pp. 182-186
◽
Keyword(s):