| 摘要 |
PROBLEM TO BE SOLVED: To provide a light control glass using a colored liquid which solves the problems, e.g., that a colored film pasted on automobile glass is inferior in night visibility, a cloth curtain is inferior in fire prevention, a blind is inferior in visibility for lighting, and illumination using colored lamp bulbs and light emitting diodes is inferior in effect in the day time. SOLUTION: The light control glass shields outdoor daylight by pouring a colored liquid into a hollow, transparent glass or transparent synthetic resin, and thus shielding and eliminating outdoor daylight. Further, the light shielding degree is controlled by the color to be applied and the concentration thereof. Also, the display and change of characters, figures and pictures are possible by pouring an optional colored liquid into the hollow part of transparent glass and transparent synthetic resin arranged with shape and volume changed. COPYRIGHT: (C)2004,JPO&NCIPI
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