| 摘要 |
PROBLEM TO BE SOLVED: To provide a stained glass which can display a dynamic image or a static image by controlling the entering of solar beam. SOLUTION: On the surface of a transparent panel which is hung on a window, glass plates of four colors, red, blue, yellow and green, are regularly pasted both in lines and rows. The transparent panel has fine spherical spaces inside. Then, a round metal sheet is placed in the fine spherical spaces, and the metal plates are lifted by utilizing the repellent force of a permanent magnet. In addition, the metal plates are rotated by an electromagnet, and the solar beam is shielded or transmitted. Then, the dynamic image or the static image is formed on the transparent panel by controlling a transmitting pattern by utilizing a computer.
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