Solid-state image sensor

A solid-state image sensor is provided. The solid-state image sensor includes a semiconductor substrate having photoelectric conversion elements. The solid-state image sensor also includes an isolation structure disposed between the photoelectric conversion elements. The solid-state image sensor fur...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: CHANG, YUI, LI, CHING-HUA, TU, ZONG-RU
Format: Patent
Sprache:chi ; eng
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Beschreibung
Zusammenfassung:A solid-state image sensor is provided. The solid-state image sensor includes a semiconductor substrate having photoelectric conversion elements. The solid-state image sensor also includes an isolation structure disposed between the photoelectric conversion elements. The solid-state image sensor further includes a color filter layer disposed above the semiconductor substrate and having color filter segments that correspond to the photoelectric conversion elements. Moreover, the solid-state image sensor includes an organic film disposed above the color filter layer. The solid-state image sensor also includes an upper electrode and a lower electrode respectively disposed on the upper side and the lower side of the organic film. The solid-state image sensor further includes nano-structures disposed on the upper side and/or the lower side of the organic film.