IMAGE SENSOR AND ELECTRONIC APPARATUS INCLUDING THE IMAGE SENSOR

An image sensor configured to decrease crosstalk by reducing a color filter thickness, and an electronic apparatus including the image sensor are provided. The image sensor includes: a sensor substrate including a plurality of first pixels and a plurality of second pixels; and a color filter array including a plurality of first color filters respectively corresponding to the plurality of first pixels and a plurality of second color filters respectively corresponding to the plurality of second pixels, wherein each of the plurality of first color filters and the plurality of second color filters includes: an absorption-type filter layer including a polymer-based pigment; and a resonator including a first reflective film provided on a lower surface of the absorption-type filter layer and a second reflective film provided on an upper surface of the absorption-type filter layer, to allow light to resonate in the absorption-type filter layer.