Patent ID: 8764505

Claim:
A process for producing an inorganic electroluminescent sheet, the process comprising: successively forming a first transparent electrode and an inorganic electroluminescent layer on a first transparent substrate, thereby obtaining a first laminate, the inorganic electroluminescent layer comprising a binder resin and an inorganic electroluminescent substance that is mixed and dispersed in the binder resin; separately forming a second transparent electrode on a second transparent substrate, thereby obtaining a second laminate; and directly bonding the inorganic electroluminescent layer of the first laminate to a side of the second transparent electrode of the second laminate, wherein the binder resin is a thermoplastic resin having a softening point of from 30 to 270° C., the thermoplastic resin is a polyester, and successively forming the first transparent electrode and the inorganic electroluminescent layer comprises mixing and kneading the binder resin and the inorganic electroluminescent substance by a kneader, thereby obtaining a resultant mixture, then extruding the resultant mixture into a sheet shape through a die of an extruder to obtain a sheet-like luminescent member that is the inorganic electroluminescent layer on the first transparent substrate.