Display unit for automobile instrument has electroluminescent film layer with intermediate adhesive layer and outer layer of plastics with shape stability for mechanical strength

摘要

The display unit has a layered structure, where the first layer (1) is an electroluminescent film. The second layer (2) is for adhesive bonding between the first layer (1) and a third layer (3) of a plastics with shape stability. The third layer (3) is molded back on to the second and first layers.