SOLID-STATE IMAGING DEVICE, IMAGING DEVICE, AND DISTANCE MEASUREMENT AND IMAGING DEVICE

SOLID-STATE IMAGING DEVICE, IMAGING DEVICE, AND DISTANCE MEASUREMENT AND IMAGING DEVICE

A solid-state imaging apparatus includes a pixel circuit (3a) that outputs a pixel signal and a negative feedback circuit (4a). The negative feedback circuit (4a) includes a sample and hold circuit (hereinafter "SH circuit") (10a) that samples and holds the pixel signal, and a feedback amp...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: ABE, Yutaka, IKUMA, Makoto
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
BASIC ELECTRIC ELEMENTS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
PICTORIAL COMMUNICATION, e.g. TELEVISION
SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:A solid-state imaging apparatus includes a pixel circuit (3a) that outputs a pixel signal and a negative feedback circuit (4a). The negative feedback circuit (4a) includes a sample and hold circuit (hereinafter "SH circuit") (10a) that samples and holds the pixel signal, and a feedback amplifier (FA) that negatively feeds back, to the SH circuit (10a), a feedback signal according to a difference between the pixel signal from the pixel circuit (3a) and an output signal from the SH circuit (10a).