PHOTODETECTOR, PHOTODETECTOR ARRAY, AND DRIVE METHOD

A photodetector includes: at least one avalanche photodiode including a first semiconductor layer of a first conductivity type and a second semiconductor layer of a second conductivity type; a first transistor connected to the first semiconductor layer and including a channel of the second conductiv...

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Bibliographische Detailangaben
Hauptverfasser: ISHII, Motonori, INOUE, Akito, MORI, Mitsuyoshi, SAKATA, Yusuke
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:A photodetector includes: at least one avalanche photodiode including a first semiconductor layer of a first conductivity type and a second semiconductor layer of a second conductivity type; a first transistor connected to the first semiconductor layer and including a channel of the second conductivity type that has polarity opposite to polarity of the first conductivity type; and a second transistor connected to the first semiconductor layer and including a channel of the first conductivity type.