Light receiving device

In a light receiving device, a light receiving element includes a first photoelectric conversion unit (PD) that converts light into electric charges, a first electric charge storage unit (MEM) to which the electric charges are transferred from the first photoelectric conversion unit, a first distrib...

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Bibliographische Detailangaben
Hauptverfasser: Koga, Fumihiko, Kawai, Nobuhiro, Yokogawa, Sozo, Wakabayashi, Hayato, Nakamura, Nobuo, Ebiko, Yoshiki, Endo, Suzunori, Yorikado, Yuhi
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:In a light receiving device, a light receiving element includes a first photoelectric conversion unit (PD) that converts light into electric charges, a first electric charge storage unit (MEM) to which the electric charges are transferred from the first photoelectric conversion unit, a first distribution gate, a second electric charge storage unit (MEM) to which the electric charges are transferred from the first photoelectric conversion unit, and a second distribution gate, in which the first and second distribution gates are provided at positions axially symmetric to each other with respect to a first center axis extending so as to pass through the center of the first photoelectric conversion unit, in a direction intersecting the column direction at a predetermined angle, when viewed from above the semiconductor substrate.