| 摘要 |
Provided is a liquid crystal display (LCD) without a color filter, the LCD including: a liquid crystal panel comprising front and rear glass substrates and a plurality of red, green, and blue liquid crystal subpixels disposed between the front and rear glass substrates corresponding to red, green, and blue lights, respectively; a backlight unit disposed in rear of the liquid crystal panel and comprising a plurality of three-color light supply units supplying the red, green, and blue lights, respectively, and separated from one another so that the plurality of three-color light supply units are compartmentalized; and a lenticular lens array disposed between the liquid crystal panel and the backlight unit, inducing the red, green, and blue lights irradiated by the three-color light supply units into the red, green, and blue liquid crystal subpixels included in the liquid crystal panel and comprising a plurality of lenticular lens groups comprising a plurality of lenticular lenses, wherein the plurality of lenticular lens groups are separated from one another so that the plurality of lenticular lens groups are compartmentalized to correspond to the three-color light supply units, respectively. A lenticular lens array sheet is attached to the liquid crystal panel to remove the color filter in the liquid crystal panel that is the most part of light losses so that light loss can be reduced, power consumption can be reduced and manufacturing costs can be reduced.
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