Image sensors and methods of forming the same

An image sensor includes a substrate including a light-receiving region and a light-shielding region, a device isolation pattern in the substrate of the light-receiving region to define active pixels, and a device isolation region in the substrate of the light-shielding region to define reference pi...

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Bibliographische Detailangaben
1. Verfasser: Lee, Yun Ki
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image sensor includes a substrate including a light-receiving region and a light-shielding region, a device isolation pattern in the substrate of the light-receiving region to define active pixels, and a device isolation region in the substrate of the light-shielding region to define reference pixels. An isolation technique of the device isolation pattern is different from that of the device isolation region.