Patent ID: 7697089
Filing Date: 2010-04-13
Classification: G02F,G09G

Abstract:
1. An LCD apparatus comprising: an LCD panel assembly having a plurality of pixels controlling an arrangement of liquid crystal so as to display a color image; a light supplying unit having independent light sources corresponding to red light, green light and blue light, respectively, the independent light sources supplying the red light during a time corresponding to a first one-third of a frame, the green light during a second one-third of the frame and the blue light during a third one-third of the frame; a light reflective-transmissive unit disposed between the light supplying unit and the LCD panel assembly so as to transmit the red light, the green light and the blue light and to reflect a light externally provided to the LCD panel assembly in order to improve luminance of the color image; and a light guide plate including side surfaces facing the light sources, a light-exiting surface facing the light reflective-transmissive unit, wherein the light guide plate has a plurality of receiving recesses to partially receive the light sources.