Image sensor device and forming method thereof

Embodiments of the invention provide an image sensor device and a method of forming the same. The method includes forming a mask layer on a back side of a substrate, the substrate including a pixel region having a photodetector, a transistor on or in a front side of the substrate; forming a mask ope...

Ausführliche Beschreibung

Bibliographische Detailangaben

Hauptverfasser:	LIU JIAHONG, KONG SHUYAN, ZHANG WEILING, ZHUANG SHENGJIE, CHEN JUNZHANG, LIU MINGQI, CAO CHUNKAI
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY SEMICONDUCTOR DEVICES
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