Image sensor and manufacturing method thereof

The invention discloses an image sensor and a manufacturing method thereof, and the method at least comprises the following steps: S1, providing a substrate which is provided with a plurality of photodiode regions and isolation regions; s2, ion implantation is carried out on the substrate, so that a...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIU KAIFAN, WANG SHAOWEI, CHEN LIN
Format: Patent
Sprache:chi ; eng
Schlagworte:
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