Advances on CMOS image sensors

LCP Gouveia, B Choubey - Sensor review, 2016 - emerald.com
Purpose The purpose of this paper is to offer an introduction to the technological advances
of the complementary metal–oxide–semiconductor (CMOS) image sensors along the past …

[图书][B] Essential principles of image sensors

T Kuroda - 2017 - books.google.com
Providing a succinct introduction to the systemization, noise sources, and signal processes
of image sensor technology, Essential Principles of Image Sensors discusses image …

Foundational analysis of spatial optical wireless communication utilizing image sensor

J Liu, W Noonpakdee, H Takano… - … on Imaging Systems …, 2011 - ieeexplore.ieee.org
The rapid developments of the image sensor technology have made them an important tool
in different areas. Many applications utilizing image sensors were proposed. In recent years …

CMOS image sensors with multi-bucket pixels for computational photography

G Wan, X Li, G Agranov, M Levoy… - IEEE Journal of Solid …, 2012 - ieeexplore.ieee.org
This paper presents new image sensors with multi-bucket pixels that enable time-
multiplexed exposure, an alter-native imaging approach. This approach deals nicely with …

An 83dB-dynamic-range single-exposure global-shutter CMOS image sensor with in-pixel dual storage

M Sakakibara, Y Oike, T Takatsuka… - … Solid-State Circuits …, 2012 - ieeexplore.ieee.org
CMOS image sensors with rolling exposure have come to be widely used, but they cannot
avoid the distortion inherent to rolling exposure no matter how much exposure speed …

A 1/2.5 inch VGA 400 fps CMOS image sensor with high sensitivity for machine vision

R Xu, WC Ng, J Yuan, S Yin… - IEEE Journal of Solid-State …, 2014 - ieeexplore.ieee.org
Machine vision requires CMOS image sensors (CISs) with high frame rate, short exposure
time, and fine spatial resolution. Recently, capacitive transimpedance amplifier (CTIA) is …

5.1 A stacked global-shutter CMOS imager with SC-type hybrid-GS pixel and self-knee point calibration single frame HDR and on-chip binarization algorithm for smart …

C Xu, Y Mo, G Ren, W Ma, X Wang… - … Solid-State Circuits …, 2019 - ieeexplore.ieee.org
Request for smart vision related applications, such as face identification, VR/AR, gesture
recognition, 3D imaging, and artificial intelligence (AI), has driven demand for high …

224-ke saturation signal global shutter CMOS image sensor with in-pixel pinned storage and lateral overflow integration capacitor

Y Sakano, S Sakai, Y Tashiro, Y Kato… - 2017 symposium on …, 2017 - ieeexplore.ieee.org
The required incorporation of an additional in-pixel retention node for global shutter
complementary metal-oxide semiconductor (CMOS) image sensors means that achieving a …

3-D-Stacked 16-Mpixel Global Shutter CMOS Image Sensor Using Reliable In-Pixel Four Million Microbump Interconnections With 7.6- Pitch

T Kondo, N Takazawa, Y Takemoto… - … on Electron Devices, 2015 - ieeexplore.ieee.org
We have developed a 3-D-stacked 16-Mpixel, 3.8-pitch, and global shutter (GS) CMOS
image sensor with a 2-Mpixel 10 000-frames/s high-speed image-capturing mode, with four …

CMOS image sensor having global shutter pixels built using a buried channel transfer gate with a surface channel dark current drain

J Hynecek, H Komori - US Patent 8,471,315, 2013 - Google Patents
The invention describes a solid-state CMOS image sensor array and in particular describes
in detail image sensor array pixels having global and rolling shutter capabilities that are …