METHOD FOR FORMING FLUORESCENT FILM, AND TRANSFER MATERIAL FOR FORMATION OF THE FLUORESCENT FILM

摘要

This method makes it possible to form a fluorescent film (10) easily and efficiently on a glass plate (18), particularly on the face plate (8) of a cathode ray tube. A transfer material for its use is also provided. The method comprises the steps of, by use of the transfer material (7) in which at least thermally transferable phospher layers (11, 12 and 13) containing phosphers and thermally fusible binder are formed on a base film (3), transferring the patterns of the thermally transferrable phospher layers (11, 12 and 13) to the glass plate (8) one after another; and baking the glass plate (8) to remove the binder from the fluorescent film (10) and to form the fluorescence film on the glass plate. The transfer material has a thermally transferable phosphor layer (4) containing at least phosphs (1) and thermally fusible binder (2) on the base film (3).