Evolution of image sensor architectures with stacked device technologies

Y Oike - IEEE Transactions on Electron Devices, 2021 - ieeexplore.ieee.org
The evolution of CMOS image sensors and their prospects using advanced imaging
technologies are promising candidates to improve the quality of life. With the rapid advent of …

[图书][B] Smart CMOS image sensors and applications

J Ohta - 2020 - taylorfrancis.com
Revised and expanded for this new edition, Smart CMOS Image Sensors and Applications,
Second Edition is the only book available devoted to smart CMOS image sensors and …

A back-illuminated global-shutter CMOS image sensor with pixel-parallel 14b subthreshold ADC

M Sakakibara, K Ogawa, S Sakai… - … Solid-State Circuits …, 2018 - ieeexplore.ieee.org
Rolling-shutter CMOS image sensors (CISs) are widely used [1, 2]. However, the distortion
of moving subjects remains an unresolved problem, regardless of the speed at which these …

2.45 e-RMS low-random-noise, 598.5 mW low-power, and 1.2 kfps high-speed 2-Mp global shutter CMOS image sensor with pixel-level ADC and memory

MW Seo, M Chu, HY Jung, S Kim… - IEEE Journal of Solid …, 2022 - ieeexplore.ieee.org
This article presents a low random noise, a low-power, and a high-speed 2-mega pixels
(Mp) global-shutter (GS)-type CMOS image sensor (CIS) using an advanced dynamic …

An over 120 dB single exposure wide dynamic range CMOS image sensor with two-stage lateral overflow integration capacitor

Y Fujihara, M Murata, S Nakayama… - IEEE transactions on …, 2020 - ieeexplore.ieee.org
This article presents a prototype linear response single exposure CMOS image sensor with
two-stage lateral overflow integration capacitors (LOFIC) exhibiting over the 120-dB dynamic …

A 6.9- m Pixel-Pitch Back-Illuminated Global Shutter CMOS Image Sensor With Pixel-Parallel 14-Bit Subthreshold ADC

M Sakakibara, K Ogawa, S Sakai… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
In this paper, we report on a back-illuminated, global shutter, CMOS image sensor (CIS) with
a pixel-parallel, single-slope analog-to-digital converter (ADC). We adopted a digital bucket …

A 4.6 μm, 512× 512, ultra-low power stacked digital pixel sensor with triple quantization and 127dB dynamic range

C Liu, L Bainbridge, A Berkovich… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
We present a global shutter (GS), digital pixel sensor (DPS) that leverages stacked CMOS
image sensor (CIS) technology to meet the ultra-low power, ultra-wide dynamic range (DR) …

A 4.6-μm, 127-dB Dynamic Range, Ultra-Low Power Stacked Digital Pixel Sensor With Overlapped Triple Quantization

R Ikeno, K Mori, M Uno, K Miyauchi… - … on Electron Devices, 2022 - ieeexplore.ieee.org
This article presents a global shutter (GS), stacked digital pixel sensor (DPS) to meet the
ultra-low power, ultra high dynamic range (HDR) requirements for battery-powered, always …

A stacked CMOS image sensor with array-parallel ADC architecture

T Takahashi, Y Kaji, Y Tsukuda… - IEEE Journal of Solid …, 2018 - ieeexplore.ieee.org
This paper presents a 4.1 megapixel, 280 frames/s, back-illuminated, stacked, global shutter
(GS) CMOS image sensor with array-parallel analog-to-digital converter (ADC) architecture …

A 4.0 μm Stacked Digital Pixel Sensor Operating in a Dual Quantization Mode for High Dynamic Range

K Mori, N Yasuda, K Miyauchi, T Isozaki… - … on Electron Devices, 2022 - ieeexplore.ieee.org
It is anticipated that ubiquitous computer vision (CV) and artificial intelligence (AI)
applications used on mobile devices will grow significantly. Such applications require …