VARIABLE DISPLAY STRUCTURE

PROBLEM TO BE SOLVED: To provide a variable display structure in which a high display quality is achieved without needing high precision printing and low cost manufacturing is possible and without having a defect such as optical leakage. SOLUTION: On one face of diffusing sheet 10a, a first print part 10b for transmitting only a wave length of a first light source 3, a second print part 10c for transmitting only the wave length of a second light source 4 and a background print part 10e for not transmitting the wave length of the first light source 3 nor the second light source 4 are provided and on an opposite side of the face where the first print part 10b of the diffusing sheet 10a is provided, a dimmer print part 10f for suppressing light of the first light source 3 and the second light source 4, in an overlapping part with an overlapping area of a first display 12 and a second display 13 is provided. COPYRIGHT: (C)2005,JPO&NCIPI