| 摘要 |
PURPOSE: A large-screen liquid crystal display with high brightness is provided to increase the brightness of the screen of a liquid crystal display by reducing loss of lights in a light guide and to decrease manufacturing costs of the display by simplifying the structure of the light guide. CONSTITUTION: A liquid crystal display is constructed of a plurality of liquid crystal display panels. A plurality of light guide tubes are located in front of the liquid crystal display panels. A part of light that have passed through the liquid crystal display panels comes out through a non-display region using total reflection between a light guide(3) and an air layer.
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