FIELD: physics, photography.
SUBSTANCE: invention relates to a multispectral reader for reading infrared, monochromatic and colour images. The multispectral photosensitive device comprises a base layer with a plurality of macro units of composite reading pixels, at least one composite reading pixel comprises at least two base reading pixels arranged in layers along the light transmission direction, wherein each layer has one base reading pixel, and the base reading pixels are distributed on the upper side or lower side, or on the upper side and lower side of the base layer, and each side has at most two layers, wherein spectral bands read by the base reading pixels in the same composite reading pixels are orthogonal to each other, respectively.
EFFECT: invention provides improved colour reading and integration of colour reading and infrared reading.
14 cl, 28 dwg
