Photo-detection device, photo-detection system, and mobile apparatus

Provided is a photo-detection device including: a plurality of avalanche diodes; a quench element configured to suppress avalanche multiplication in the plurality of avalanche diodes; and a pixel signal processing unit configured to process a signal obtained by summing signals output from respective...

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Bibliographische Detailangaben
1. Verfasser:	Iwata, Junji
Format:	Patent
Sprache:	eng
Schlagworte:	BASIC ELECTRIC ELEMENTS COLORIMETRY ELECTRIC COMMUNICATION TECHNIQUE ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT,POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED,VISIBLE OR ULTRA-VIOLET LIGHT MEASURING PHYSICS PICTORIAL COMMUNICATION, e.g. TELEVISION RADIATION PYROMETRY SEMICONDUCTOR DEVICES TESTING
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Beschreibung
Zusammenfassung:	Provided is a photo-detection device including: a plurality of avalanche diodes; a quench element configured to suppress avalanche multiplication in the plurality of avalanche diodes; and a pixel signal processing unit configured to process a signal obtained by summing signals output from respective ones of the plurality of avalanche diodes. The quench element the number of which is one is connected to the plurality of avalanche diode in series.