Case Study of a Global Shutter CIS--Part 1: Angular Dependency of the Light Sensitivity

This article focuses on the angular dependency of the light sensitivity of a commercially available CMOS camera with a global shutter (storage node (SG) in the charge domain) and shared pixel architecture. The angular dependency is characterized as a function of both the wavelength and the angle of incidence of the incoming light. The...

Case Study of a Global Shutter CIS--Part 2: Parasitic Light Sensitivity

This article focuses on the parasitic light sensitivity (PLS) of a commercially available CMOS camera with a global shutter (with a storage node in the charge domain) and shared pixel architecture. The PLS is characterized as a function of both the wavelength and the incident angle of the incoming light. The measurement results are linked to...

The design of a high speed CMOS image sensor: featuring global shutter, high dynamic range and flexible exposure control in 110nm technology

High speed imagers find applications in many fields such as scientific and medical imaging, automotive applications, machine vision and much more. In this thesis, the design of a high speed, high dynamic range (HDR) CMOS sensor with electronic global shutter (GS) and flexible exposure control is presented. The sensor is designed in the 0.11μm...

The design of a global shutter CMOS image sensor in 110nm technology

The goal of this work described in this thesis is to design a CMOS image sensor chip, implementing pixels with a 4.8?m pitch with a peripheral readout circuitry in a 110nm CMOS process. The architecture of the CMOS image sensor is presented, with a functional illustration for every block. The 8T global shutter pixel noise, circuit and layout are...