Results 261 to 270 of about 58,142 (300)

Large area CMOS image sensors

Journal of Instrumentation, 2011
CMOS image sensors, also known as CMOS Active Pixel Sensors (APS) or Monolithic Active Pixel Sensors (MAPS), are today the dominant imaging devices. They are omnipresent in our daily life, as image sensors in cellular phones, web cams, digital cameras, ...
R Turchetta, N Guerrini, I Sedgwick
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Novel CMOS electron imaging sensor

SPIE Proceedings, 1998
Electron detector arrays are employed in numerous imaging applications, from low-light-light-level imaging to astronomy, electron microscopy, and nuclear instrumentation. The majority of these detectors are fabricated with dedicated processes, use the semiconductor as a stopping and detecting layer, and utilize CCD-type charge transfer and detection ...
Hod Finkelstein, Ran Ginosar
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CMOS Image Sensors and the Quanta Image Sensor

2018 International Conference on Optical MEMS and Nanophotonics (OMN), 2018
This paper briefly reviews CMOS image sensor invention and development. The focus of the paper is on a possible successor - the Quanta Image Sensor – a photon-counting image sensor that operates at room temperature without avalanche multiplication. Experimental results with 1Mpixel array devices are described.
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Smart CMOS image sensor arrays

IEEE Transactions on Electron Devices, 1997
In this paper, we present several smart image sensor arrays intended for various applications. We discuss the realization of image sensors in CMOS technology and show some examples of one-dimensional (1-D) and two-dimensional (2-D) smart image arrays.
Schanz, Michael, Brockherde, Werner, Hauschild, Ralf, Hosticka, Bedrich, Schwarz, Markus   +4 more
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Toward CMOS image sensor based glucose monitoring

The Analyst, 2012
Complementary metal oxide semiconductor (CMOS) image sensor is a powerful tool for biosensing applications. In this present study, CMOS image sensor has been exploited for detecting glucose levels by simple photon count variation with high sensitivity.
Jasmine Pramila, Devadhasan, Sanghyo, Kim   +1 more
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Multi-resolution CMOS image sensor

Opto-Canada: SPIE Regional Meeting on Optoelectronics, Photonics, and Imaging, 2017
The present paper proposes a new approach for the implementation of a multiresolution CMOS image sensor at the pixel level, in contrast to the previously reported column- and chip-level integrations Ell, [2] The new approach is realized through the implementation of multiresolution acquisition scheme with a new pixel building block in order to sample ...
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CMOS active pixel image sensors

Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 1997
Abstract CMOS active pixel sensors (APS) have performance competitive with CCD technology and offer advantages in on-chip functionality, system power reduction, cost and miniaturization. This paper briefly discusses recent advancements.
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CMOS image sensor design methodology

2013 International Symposium on VLSI Technology, Systems and Application (VLSI-TSA), 2013
We developed the high quality CIS structure having the high saturation signal capacity with both the low dark current and the low noise using our FLAT structure integrating with a 2 × 4 pixel layout, having the high QE with the low crosstalk using our back illuminated structure.
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CMOS image sensor wafer-level packaging

2011 12th International Conference on Electronic Packaging Technology and High Density Packaging, 2011
This article presents the advances in wafer-level processing and integration techniques for CMOS image sensor module manufacturing. CMOS image sensors gave birth to the low-cost, high-volume camera phone market and are being adopted for various high-end applications.
Thorsten Matthias, Gerald Kreindl, Viorel Dragoi, Markus Wimplinger, Paul Lindner   +4 more
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Low-Noise CMOS Image Sensors

2017
CMOS image sensors (CIS) as known today are the fruit of several decades of research and development culmination starting from the discovery of the photodetecting effect of pn junctions and the implementation of charge coupled devices CCDs as image sensors to the development of pinned photo-diodes (PPDs) in CMOS technology.
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