| 摘要 |
PROBLEM TO BE SOLVED: To provide a resin composition capable of forming a phosphor layer simply in high precision on the back plate for a barrier-carrying plasma display panel; a transfer sheet; and a method for forming a phosphor layer. SOLUTION: There are provided a photosensitive resin composition containing at least a binder resin and a phosphor, having a cohesive force F1 in the range of 200-1,000 gf/25 mm, having an adhesive force F2 to polyethylene terephthalate in the range of 1-300 gf/25 mm, an adhesive force F3 to glass in the range of 0.1-50 gf/25 mm, a cohesive force F1 being larger than adhesive force F2 , and adhesive force F2 being larger than adhesive force F3 ; a transfer sheet 1 prepared by forming a photosensitive resin layer 3 on the base film 2 in a releasable manner by using the composition; and a method for forming a phosphor layer which comprises: a first step of repeating an operation of light exposure through a specified photomask and development performed by peel of the base film to form, by using the transfer sheet, a pattern of good foil cuttability on the barrier-carrying side of a base substrate on which barriers have been preformed at times equal to the number of the colors of the phosphors; and a step 2 of forming a phosphor layer by removing the organic component from the pattern of the photosensitive layer by baking. |
