An image sensor with an in-pixel demodulation function for detecting the intensity of a modulated light signal.

An image sensor with an in-pixel demodulation function for detecting modulated light is proposed and demonstrated. The pixel has two floating diffusion regions, one of which stores charges produced by static illumination, and the other stores charges produced by both static and modulated illuminatio...

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Pubblicato in:	IEEE Transactions on electron devices 50, 1 (2003).
Autore principale:	Ohta, J.
Natura:	Articolo
Lingua:	English
Soggetti:	0.6 micron. 4096 pixel. 64 pixel. Charge transfer efficiency. Floating diffusion regions. Image sensor. In-pixel demodulation function. Light conditions. Modulated illumination. Modulated light signal. Motion capture. Static illumination. Two-poly three-metal CMOS technology.