SOLID-STATE IMAGE PICKUP DEVICE, COLOR SEPARATION IMAGE PICKUP OPTICAL SYSTEM AND IMAGE PICKUP APPARATUS

摘要

A color separation image pickup optical system is which can spectralize light with low noise and can be formed in a minimized size. The color separation image pickup optical system includes a solid-state image pickup device which in turn includes a semiconductor substrate, a plurality of photoelectric conversion elements formed on the semiconductor substrate, a transparent seal member, an a package in which the semiconductor substrate is sealed with the transparent seal member. A color light absorbing member of a single performance is disposed on the transparent seal member side with respect to the photoelectric conversion elements in the package and absorbs color light in a particular visible wavelength region with regard to the photoelectric conversion elements.