| abstract |
(57) [Summary] (Corrected) [Problem] Suppressing edge fusion and embedding in a space of a PDP substrate are excellent, and it is possible to form a highly precise and uniform shape phosphor pattern without color mixing and with good workability. Provided is a method for manufacturing a photosensitive element as well as a phosphor pattern. A photosensitive element having (A) a photosensitive thermoplastic resin layer on a support film, and (B) a photosensitive resin composition layer containing a phosphor thereon, and (I). A step of thermocompression-bonding the photosensitive element on a substrate for a plasma display panel having a barrier rib so that the photosensitive resin composition layer containing a phosphor (B) is in contact therewith, (II) actinic rays imagewise The step of irradiating A method for producing a phosphor pattern, which comprises each step of (III) removing unnecessary portions by development and (IV) removing unnecessary portions by baking. |