| 摘要 |
PURPOSE: An LED backlight constitution of liquid crystal display module is provided to facilitate the combination of the various colors of LED. CONSTITUTION: A backlight configuration method of the liquid crystal display module comprises the followings. In a first method, multiple LEDs(Light Emitting Diode) have two or more different intensity of light and the same chromatic coordinate. In a second method, the multiple LEDs have two or more different color coordinate and the same luminance. In a third method, the multiple LEDs have two or more different luminance and different color coordinates. Using the constitution described in the above, the utilization of LED is maximized in the liquid crystal display module.
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