The preparation of a pixel sheet provided with black matrix

摘要

A pixel sheet provided with black matrix is prepared by the steps of: preparing a pixel sheet by forming pixels on a light-transmissive support under the condition that a space area is left between the pixels; covering the pixels and the space area of the pixel sheet with a photosensitive black resin layer; exposing to light the pixel sheet having the black resin layer on the side of the support; bringing the light-exposed pixel sheet in contact with a developing solution to peel the black resin layer on the pixels off, while keeping the black resin layer on the support in the space area; and heating the developed pixel sheet so that the black resin layer in the space area is fully cured. <IMAGE> <IMAGE> <IMAGE> <IMAGE> <IMAGE>