Results 11 to 20 of about 92,891 (299)
Review of CMOS image sensors [PDF]
Microelectronics Journal, 2006 Abstract The role of CMOS Image Sensors since their birth around the 1960s, has been changing a lot. Unlike the past, current CMOS Image Sensors are becoming competitive with regard to Charged Couple Device (CCD) technology. They offer many advantages with respect to CCD, such as lower power consumption, lower voltage operation, on-chip functionality
Marc Bigas +3 more
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On Evolution of CMOS Image Sensors [PDF]
International Journal on Smart Sensing and Intelligent Systems, 2014 Abstract CMOS Image Sensors have become the principal technology in majority of digital cameras. They started replacing the film and Charge Coupled Devices in the last decade with the promise of lower cost, lower power requirement, higher integration and the potential of focal plane processing.
Paiva Gouveia, Luiz Carlos +1 more
openaire +2 more sources
Open Physics, 2022 Nuclear energy is a clean and popular form of energy, but leakage and loss of nuclear material pose a threat to public safety. Radiation detection in public spaces is a key part of nuclear security.
Yan Zhangfa +8 more
doaj +1 more source
Dark Noise Suppression of NIR Response Enhanced Si-CMOS Sensor
Photonics, 2022 We studied the effect of laser fluence on the dark noise performance of a laser-microstructured Si-based CMOS image sensor. The absorption characteristics and crystal properties of the microstructured sensor fabricated under different process conditions ...
Ke Wang, Chengxiang Peng, Zuoxun Hou
doaj +1 more source
Monolithic Integration of a Plasmonic Sensor with CMOS Technology [PDF]
, 2017 Monolithic integration of nanophotonic sensors with CMOS detectors can transform the laboratory based nanophotonic sensors into practical devices with a range of applications in everyday life.
Al-Rawhani, Mohammed +9 more
core +1 more source
Visible-Band Nanosecond Pulsed Laser Damage Thresholds of Silicon 2D Imaging Arrays
Sensors, 2022 Laser-induced camera damage thresholds were measured for several sensors of three different sensor architectures using a Q-switched Nd:YAG laser in order to determine their pulsed laser-induced damage thresholds.
Christopher Westgate, David James
doaj +1 more source
A Standard CMOS Humidity Sensor without Post-Processing
Sensors, 2011 A 2 µW power dissipation, voltage-output, humidity sensor accurate to 5% relative humidity was developed using the LFoundry 0.15 µm CMOS technology without post-processing.
Oleg Nizhnik +2 more
doaj +1 more source
A digital high-dynamic-range CMOS image sensor with multi-integration and pixel readout request [PDF]
, 2007 A novel principle has been developed to build an ultra wide dynamic range digital CMOS image sensor. Multiple integrations are used to achieve the required dynamic.
Guilvard, Alexandre +3 more
core +1 more source
Self-Calibrated Humidity Sensor in CMOS without Post-Processing
Sensors, 2011 A 1.1 µW power dissipation, voltage-output humidity sensor with 10% relative humidity accuracy was developed in the LFoundry 0.15 µm CMOS technology without post-processing.
Kazusuke Maenaka +2 more
doaj +1 more source
CMOS optical-sensor array with high output current levels and automatic signal-range centring [PDF]
, 1994 A CMOS compatible photosensor with high output current levels, and an area-efficient scheme for automatic signal-range centring according to illumination conditions are presented.
Carmona Galán, Ricardo +3 more
core +1 more source