| 摘要 |
PURPOSE:To stabilize an attached layer by attaching a layer having a color separation function to the upper or lower side of a photosensitive layer with an acrylic type adhesive. CONSTITUTION:The photosensitive body 40 is obtained by forming the photosensitive layer 12 on a conductive member 11 made of Al or the like, and the desired color separating layer 3 consisting of a composite filter layer 3a composed of fine necessary color separating filters, such as red (R), green (G), and blue (B) color separating filters, and a thin film 3b is attached to the upper or lower side of the photosensitive layer 12 with the acrylic type adhesive layer 2 which is obtained by copolymerizing a soft main monomer low in glass transition point, a harder monomer higher in glass transition point for the purpose of improving adhesiveness and condensation power, and further, a copolymer having a functional group for the purpose of improving cross-linking performance and adhesiveness, thus permitting the photosensitive layer 12 to be brought into especially close contact with the filter layer 3a comparatively easily and the attached layer to be stabilized by forming the layer on the adhesive layer 2 attached to the photosensitive layer 12. |
