Image sensor cell image sensor including image sensor array including plurality of the image sensor cells and camera system including the image sensor

摘要

The present invention discloses an image sensor cell in which at least one of a plurality of transistors constituting an image sensor cell is a recess transistor in which a channel region is recessed into a substrate. The image sensor cell includes an image charge generator for generating an image charge corresponding to an image signal, and an image signal converter for converting the image charge into an electric signal, wherein at least one of the plurality of transistors constituting the image signal converter One transistor is a recessed transistor having a channel region recessed into the substrate.;