SEMICONDUCTOR IMAGE SENSOR AND METHOD OF MANUFACTURING THE SAME

An image sensor includes a substrate including a first surface and a second surface opposite to the first surface; a plurality of pixel sensors disposed in the substrate, a sensor isolation feature disposed in the substrate defining an active region, and a dielectric layer between the sensor isolati...

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Bibliographische Detailangaben
Hauptverfasser: CHEN, CHE-WEI, YAUNG, DUN-NIAN, KAO, MIN-FENG, LIN, HSINGIH, LIU, JENNG
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:An image sensor includes a substrate including a first surface and a second surface opposite to the first surface; a plurality of pixel sensors disposed in the substrate, a sensor isolation feature disposed in the substrate defining an active region, and a dielectric layer between the sensor isolation feature and the substrate, wherein the sensor isolation feature comprises a conductive material.