IMAGE SENSOR

An image sensor includes a first pixel; a second pixel disposed adjacent to the first pixel; a pixel isolation structure disposed between the first pixel and the second pixel; a rear side anti-reflective layer disposed on the first pixel, the second pixel, and the pixel isolation structure; and a fe...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: KIM, Jonguk, LEE, Kwangmin, Lee, Changkyu, KIM, Bokwon, HEO, Minsung, JEON, Minhwan
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:An image sensor includes a first pixel; a second pixel disposed adjacent to the first pixel; a pixel isolation structure disposed between the first pixel and the second pixel; a rear side anti-reflective layer disposed on the first pixel, the second pixel, and the pixel isolation structure; and a fence disposed on the rear side anti-reflective layer aligning with the pixel isolation structure and including a buried air gap.