IMAGING DEVICE

There is provided an imaging device capable of reducing sensitivity unevenness of a pixel located near a boundary between a pixel section and an optical black section. An imaging device includes a semiconductor layer, a pixel section that is provided in the semiconductor layer and receives light from an object, an optical black section that is provided in the semiconductor layer and includes a light shielding film that shields light, a color filter provided on one surface side of the semiconductor layer, and a low refractive index material that is provided on one surface side of the semiconductor layer and has a refractive index lower than a refractive index of the color filter. The pixel section and the optical black section are adjacent to each other. The low refractive index material is disposed between filter components of the color filter in the pixel section, and is not disposed in the optical black section.