Solid state imaging device and solid state imaging device manufacturing method

Abstract

According to one embodiment, a solid state imaging device includes a first photoelectric conversion film disposed above a semiconductor substrate, a first common electrode pattern which covers a first portion of the first photoelectric conversion film and has an opening pattern corresponding to a second portion of the first photoelectric conversion film, an insulating film which covers the first common electrode pattern and covers the second portion of the first photoelectric conversion film via the opening pattern, a pixel electrode pattern which covers the insulating film, a second photoelectric conversion film which covers the pixel electrode pattern, a second common electrode pattern which covers the second photoelectric conversion film, and a contact plug which penetrates through the insulating film and the second portion of the first photoelectric conversion film so as to electrically connect the pixel electrode pattern and the semiconductor substrate, wherein the width of the opening pattern is larger than the width of the contact plug.

Dependencies are inferred from the claim text.