Performance of active edge pixel sensors
نویسندگان
چکیده
منابع مشابه
Active Pixel Sensors
A new type of image sensor is emerging from the most advanced image sensor R&D laboratories in Japan. This sensor, termed an active pixel sensor (APS), may one day supplant charge-coupled devices (CCDs) in many applications. The charge-coupled device relies on the shifting of charge to read out the image. The active pixel sensor acts like a random access memory (RAM) device wherein each pixel c...
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This paper evaluates the operation of self-correcting active pixel sensors presented in [6] using Signal-to-Noise Ratio. The evaluation is based on a simplified Active Pixel Sensing (APS) model. We show that in the absence of stuck faults (i.e., no errors) the performance of the system suffers from considerable degradation especially at low illumination (i.e., typical indoor scenes). We use the...
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A 36x24 mm Active Pixel Sensor imaging area device is studied which would be ideal for use with standard 35 mm cameras. By applying multichip methods to Active Pixel Sensors, the 39x30 mm system contains on board all the control circuitry and A/D converters, so the system outputs digital data. The large area requires a redundancy of design for a high yield. This starts with the Active Pixel cel...
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Charge-coupled devices (CCD's) are presently the technology of choice for most imaging applications. In the 23 years since their invention in 1970, they have evolved to a sophisticated level of performance. However, as with all technologies, we can be certain that they will be supplanted someday. In this paper, the Active Pixel Sensor (APS) technology is explored as a possible successor to the ...
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Many systems in medicine, biology, high-energy physics, and astrophysics require large area radiation sensors. In most of these applications, minimizing the amount of dead area or dead material is crucial. We have developed a new type of silicon radiation sensor in which the device is active to within a few microns of the mechanical edge. Their perimeter is made by a plasma etcher rather than a...
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ژورنال
عنوان ژورنال: Journal of Instrumentation
سال: 2017
ISSN: 1748-0221
DOI: 10.1088/1748-0221/12/05/p05006