Laminate and solid-state imaging element

A solid-state imaging element comprising:

• a plurality of disposed unit pixels,
• wherein each of the unit pixels has a first photoelectric converter portion and a second photoelectric converter portion,
• a laminate is disposed on a side of the first photoelectric converter portion to which light is incident,
• the laminate includes a colored layer and a light attenuating layer laminated to each other,
• each of the colored layer and the light attenuating layer contains the same resin selected from the group consisting of a methacrylic resin, an acrylic resin, a phenol resin, a melamine resin, an epoxy resin, a urea resin, an unsaturated polyester resin, and an alkyd resin,
• the colored layer is at least one selected from the group consisting of a green colored layer, a red colored layer, a blue colored layer, a cyan colored layer, a magenta colored layer, and a yellow colored layer;
• and
• the light attenuating layer contains an inorganic pigment and a colorant different from the inorganic pigment.

A laminate comprising:

• a colored layer and a light attenuating layer laminated to each other,
• wherein each of the colored layer and the light attenuating layer contains the same resin selected from the group consisting of a methacrylic resin, an acrylic resin, a phenol resin, a melamine resin, an epoxy resin, a urea resin, an unsaturated polyester resin, and an alkyd resin,
• a difference ΔT1 between a maximum value and a minimum value of light transmittance of the light attenuating layer in a wavelength range of 400 to 700 nm is 10% or less, and
• the light transmittance of the light attenuating layer at a wavelength of 550 nm is 5.0% to 45%.