| 摘要 |
PURPOSE: A light characteristic learning apparatus and a method thereof are provided to teach the linearity and refraction characteristic of light, thereby enabling a learner to easily learn a mixture of colors and complementary color relationships. CONSTITUTION: A base plate(110) is installed with a constant distance from a wall surface(1). A character board(120) is installed between the wall surface and base plate. An illumination unit(130) projects red, green, and blue light towards the character board in the upper part of the base plate. A handle(130a) is arranged in both sides of a illumination unit main body(130b) in order to control a rotation angle of the illumination unit main body. |
