| 摘要 |
PURPOSE: A window filter sheet and window assembly using the same are provided to actively control the penetration ratio of light by integrating with a light sensor. CONSTITUTION: A light conversion layer(30) includes one or more cavities between a first substrate(10) and a second substrate(20). Dielectric fluid(31) is filled in the cavities. Electrophoretic particles(32) are dispersed within the dielectric fluid. The electrophoretic particles are changed in order to control the strength of light which passes through the first and the second substrate. Plural control electrodes(33, 34) operate the electrophoretic particles. |
