High Speed CMOS Imaging: Four Years Later

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We present SPICE simulations of a CMOS APS pixel element consisting of the optical sensor with the sensing circuit. The photodiode is simulated at the physics level by means of the so-called Generalized Devices, without any predefined compact model. Conver ...

The present invention relates to a multispectral image sensor having a pixel array for detecting images with light components in different wavelength ranges, comprising a plurality of imaging layers each embedded in a semiconductor substrate, wherein in ea ...

The present invention relates to a pixel sensor cell (1) for a CMOS sensor device comprising: - a photodiode (11) for generating photoelectrons; - a first transfer transistor (12) coupling the photodiode (11) with an intermediate node (IN) and configured t ...

In this paper, we propose a physics-based compact model of the pinned photodiode (PPD) combined with the transfer gate. A set of analytical expressions is derived for the 2-D electrostatic profile, the PPD capacitance, and the charge transfer current. The ...

We present SPICE simulations of a CMOS APS pixel element consisting of the optical sensor and the circuit. The photodiode is simulated at the physics level by means of the so-called generalized devices, without any predefined compact model. Conversely, reg ...

This article introduces a modular, direct time-of-flight (TOF) depth sensor. Each module is digitally synthesized and features a 2

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8) single-photon avalanche diode (SPAD) pixel array, an edge-sensitive decision tree, a shared time-to ...

Here we report the first known integration of CMOS fabricated silicon light-emitting diodes (SiLED) with single photon avalanche diodes (SPAD) for monolithic optics-free photoluminescence lifetime sensor pixel. We show preliminary results of the photo-exci ...

Methods based on the electron spin resonance (ESR) phenomenon are non-invasive tools adopted to investigate paramagnetic systems at temperatures ranging from above 1000 K to below 1 K. Since 2008, the group of Dr. Boero has been working on a detection tech ...

High Speed CMOS Imaging: Four Years Later

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Simulation of CMOS APS Operation and Crosstalk in SPICE With Generalized Devices

Multispectral image sensor and method for fabrication of an image sensor

Pixel sensor cell for cmos image sensors with enhanced conversion gain at high dynamic range capability

Compact Modeling of Charge Transfer in Pinned Photodiodes for CMOS Image Sensors

Full SPICE Simulation of a CMOS Active Pixel Sensor with Generalized Devices

A Modular, Direct Time-of-Flight Depth Sensor in 45/65-nm 3-D-Stacked CMOS Technology

Photoluminescence Lifetime Sensor Pixels using SPADs and Silicon LEDs in Commercial CMOS

Electron Spin Resonance detectors from 400 MHz to 360 GHz