| 摘要 |
An imaging device for photoelectric conversion includes a plurality of pixels receiving light fluxes from an exit pupil of an optical system. At least part of the pixels are ranging pixels, each including a plurality of photoelectric conversion sections configured to receive light fluxes from a plurality of pupil areas in the exit pupil and a waveguide formed by a core and a clad that guides the light fluxes to the photoelectric conversion section. At least some of the ranging pixels include respective attenuating members arranged in the clad at a position opposite to the photoelectric conversion sections corresponding to pupil areas containing a large number of light fluxes representing a large angle relative to the normal at the pixel center of the ranging pixel having the attenuating member with regard to the pupil division direction on the ranging pixel corresponding to the displacement direction of the pupil areas. |
