| 摘要 |
PURPOSE: A surface display method and apparatus thereof are provided to implement a structure color of full-color in an analog method by controlling the wavelength of light which is reflected from a particle. CONSTITUTION: A display device(2100) includes a surface part. The surface part includes a plurality of particles within solvent. If the electric field is applied to a plurality of particles, the color of the display device is changed by the location or the interval of the particles. The color of the display device is changed according to the size of the electric field. |
