High-resolution CMOS

Dec. 1, 1998
A single-chip CMOS camera includes a redesigned architecture that nearly eliminates fixed-pattern noise by replacing the noisy source followers (which buffers video output from each pixel) with offset-corrected unity-gain amplifiers. The company`s active column sensor technology is used to provide images with 25-µm pixels with 0.08% fixed pattern noise and a signal-to-noise ratio of more than 86 dB.

High-resolution CMOS

A single-chip CMOS camera includes a redesigned architecture that nearly eliminates fixed-pattern noise by replacing the noisy source followers (which buffers video output from each pixel) with offset-corrected unity-gain amplifiers. The company`s active column sensor technology is used to provide images with 25-µm pixels with 0.08% fixed pattern noise and a signal-to-noise ratio of more than 86 dB.

Photon Vision Systems LLC, Cortland, NY

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