| 摘要 |
A shading system of a vehicle using liquid crystals is provided to be helpful to careful driving by regulating the permeability of solar light to glass of a vehicle variably and regulating the shading range. The shading system of a vehicle using liquid crystals contains a liquid crystal material(220) formed to be variable in colors by the supply of a power source and placed to the whole or portion of the exposed part if glass is attached on a vehicle, glass(210) as a window housing the liquid crystal material and placed on a door of the front, the rear, or the right or left side of the vehicle, a control unit(230) controlling the power supply to the liquid crystal material from a power source and controlling the light permeability of the liquid crystal material, and a power source(240) supplying power to the liquid crystal material.
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