The present invention relates to a method for producing a phosphor resin film and a phosphor resin film prepared thereby, to prepare a polymer slurry by mixing a polymer resin and a latent curing agent in a solvent, and in detail, forming the polymer slurry into a film shape. And a method of manufacturing a phosphor resin film, the method comprising: applying the resin slurry to form a semi-cured resin film by drying the applied polymer slurry, and providing a phosphor powder on the semi-cured resin film; The present invention relates to a phosphor resin film including a latent curing agent and having the phosphor uniformly interposed on one surface of the semi-cured resin film and the semi-cured resin film. The phosphor resin film manufacturing method of the present invention enables uniform distribution of phosphors over a large area by providing a phosphor particle after the semi-cured film is produced, and has excellent LED fluorescence properties and various LED chips and packages. Transfer or lamination to the structure is possible. According to the method of the present invention, it is possible to improve the precipitation of the phosphor powder, the non-uniform optical properties thereby, the amount control problem caused during paste dispensing, and the like.
展开▼
