MIXED COLOR DISPLAY DEVICE

摘要

PROBLEM TO BE SOLVED: To provide a device which can make a display member illuminate in a 1st and a 2nd color and their mixed color respectively by a light emitting component for the 1st color and a light emitting component for the 2nd color. SOLUTION: The light emitting component 3 for the 1st color is arranged opposite to a prism part 11 in the center of the light reception surface 1b of a display plate 1 which is made translucent by mixing a light diffusing member, and at its both sides, the light emitting component 2 for the 2nd color is opposite to the light reception surface 1b. Light of the 1st color is emitted from a display surface 1a only by the light emitting component 3 for the 1st color and light of the 2nd color is emitted only by the light emitting component 2 for the 2nd color; and all the light emitting components are made to emit the lights, which are mixed by the display plate 1 to emit light of the 3rd color from the display surface 1a.