SOLID-STATE DEVICE FOR IMAGE CAPTURE Russian patent published in 2008 - IPC H04N5/335 

Abstract RU 2337502 C2

FIELD: physics, image processing.

SUBSTANCE: invention concerns solid-state device of image capture (SDIC) for application in scanners, video cameras, digital photo cameras etc. SDIC includes pixel module aggregate, each module including photoelectric transformation element, signal line reading electric signals from the pixel element aggregate, first condenser element with its first electrode connected to signal line, amplifier with its input connected to second electrode of first condenser element, and second condenser element connected between amplifier input and output. First condenser capacity is lower in addition mode performance than in non-addition mode performance, allowing lower amplification factor for addition mode performance than for non-addition mode performance.

EFFECT: efficient device for image capture.

6 cl, 8 dwg

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RU 2 337 502 C2

Authors

Noda Tomojuki

Inui Fumikhiro

Takakhasi Khidekazu

Dates

2008-10-27Published

2006-11-17Filed