Floating image generation device and floating image touch-control device

A floating image generation device, comprising:

• a light source;
• an image generation module disposed above the light source, including:
• a shading unit capable of changing light transmissivity state, wherein the shading unit is a circular disc including a plurality of shading areas and a plurality of translucent areas in circular sector distribution;
• and
• an image generation unit disposed above the shading unit;
• and
• a floating image generation unit disposed above the image generation unit;
• wherein when the shading unit is in a first light transmissivity state, the light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a first floating image;
• wherein when the shading unit is in a second light transmissivity state, the light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a second floating image.

A floating image generation device, comprising:

• a light source;
• an image generation module disposed above the light source, including:
• a shading unit capable of changing light transmissivity state, wherein the shading unit includes a plurality of shading areas and a plurality of translucent areas which are adjacent to each other and are distributed in a chessboard pattern;
• and
• an image generation unit disposed above the shading unit;
• a floating image generation unit disposed above the image generation unit;
• and
• a moving device comprising a support and a driving device, the shading unit being disposed on the support of the moving device, the driving device being adapted to move the support for transporting the shading unit between a first location and a second location;
• wherein when the shading unit is in a first light transmissivity state, the light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a first floating image;
• wherein when the shading unit is in a second light transmissivity state, the light source emits a light passing through the shading unit, the image generation unit, and the floating image generation unit to generate a second floating image;
• and
• wherein the shading unit changes between the first light transmissivity state and the second light transmissivity state by moving the shading unit between the first location and the second location.