Image forming apparatus

An imaging device according to an embodiment of the present disclosure includes: a pixel in which a plurality of photoelectric conversion regions are formed side by side in a plane of a semiconductor substrate; a first transistor disposed over each of the plurality of photoelectric conversion regions and extracting charges generated in the plurality of photoelectric conversion regions; a first separation portion provided continuously around the periphery of the plurality of photoelectric conversion regions; and a second separation portion provided to be adjacent to the first separation portion between adjacent photoelectric conversion regions, and to which a predetermined potential is indirectly applied by separately applying a potential to a lower portion of the first transistor and the first separation portion. 一种根据本公开的实施例的成像装置包括：像素，其中多个光电转换区域并排形成在半导体基板的平面中；第一晶体管，设置在多个光电转换区域中的每个光电转换区域之上并提取在多个光电转换区域中生成的电荷；第一分离部，设置为连续地在多个光电转换区域的周边周围；以及第二分离部，被设置为在相邻的光电转换区域之间与第一分离部相邻，并且通过向第一晶体管的下部和第一分离部单独地施加电位，第二分离部被间接施加预定电位。