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Contact image sensors (CIS) are image sensors used in flatbed scanners almost in direct contact with the object to be scanned. Charge-coupled devices (CCDs), the other kind of sensor often used in scanners, use mirrors to bounce light to a stationary sensor.
Scanner unit with CIS. A: assembled, B: disassembled; 1: housing, 2: light conductor, 3: lenses, 4: chip with two RGB-LEDs, 5: CIS. Scanners equipped with contact image sensor (CIS) scanning elements are designed to be in near-direct contact with the document to be scanned and thus do not require the complex optics of CCDs scanners. However ...
An image sensor or imager is a sensor that detects and conveys information used to form an image. ... Contact image sensor (CIS) Electro-optical sensor;
CMOS image sensors (CIS) were among the first applications to adopt TSV(s) in volume manufacturing. In initial CIS applications, TSVs were formed on the backside of the image sensor wafer to form interconnects, eliminate wire bonds, and allow for reduced form factor and higher-density interconnects.
sCMOS (scientific Complementary Metal–Oxide–Semiconductor) are a type of CMOS image sensor (CIS). [1] These sensors are commonly used as components in specific observational scientific instruments, such as microscopes [2] and telescopes. [3] sCMOS image sensors offer extremely low noise, rapid frame rates, wide dynamic range, high quantum ...
Contact image sensor, a technology developed for optical flatbed scanners; ... (CIS in timetables) Commonwealth Police (Commonwealth Investigation Service), ...
A 15-year-old suspected of killing a classmate and a teacher in a shooting at a Christian school in Madison, Wisconsin, had two handguns with her at the time of the attack, the Madison Police ...
Exmor R is a back-illuminated version of Sony's CMOS image sensor. [5] Exmor R was announced by Sony on 11 June 2008 and was the world's first mass-produced implementation of the back-illuminated sensor technology. [6] [non-primary source needed] Sony claims that Exmor R is approximately twice as sensitive as a normal front illuminated sensor.