It is a main object of the present invention to suppress the differences
of color ratios of B/G and R/G when the film thicknesses of
antireflective films and insulation films vary at a processing process.
The present invention is a photoelectric conversion apparatus including a
plurality of light receiving portions arranged on a semiconductor
substrate, antireflective films formed on the light receiving portions
with insulation films put between them, and color filter layers of a
plurality of colors formed on the antireflective films, wherein film
thicknesses of the insulation films and/or the antireflective films are
changed such that changing directions of spectral transmittances at peak
wavelengths of color filters on sides of the shortest wavelengths and at
peak wavelengths of color filters on sides of the longest wavelengths
after transmission of infrared cutting filters may be the same before and
after changes.