Solid-state imaging device and an imaging apparatus

Incident light in units of pixels has (3) a light receiving element (14) is in the solid imaging device of the present invention, a unit pixel (3) of the condensing element (11) of width less than the wavelength separated, with respect to a plurality of concentric vertical axis of the light receiving surface of the condensing element (11) as the center of a light transmissive film (33), and having an effective refractive index distribution by a plurality of light-transmitting composition film (33) is controlled by , a plurality of concentric shape of the outer edge of the light transmitting film (33) as the light receiving surface, concentric with the center of the nearest light-permeable membrane (33) as a perfect circle, concentric with the central optical lens away from the through the membrane (33) is elliptical, the major axis of the ellipse minor axis ratio is, the more the higher the ratio of the shape of the outer edge to the center of the concentric structure of the light away from the permeable membrane (33), a plurality of unit pixels ( 3) the direction of the major axis of each ellipse, orthogonal to each vector in the center and the center of the solid-state imaging device and connected by a concentric configuration of a plurality of light receiving surface of the unit pixels.