LIQUID CRYSTAL DISPLAY DEVICE

摘要

An LCD(Liquid Crystal Display) is provided to reduce the light leakage generated at a clearance between an LCD panel on a main support and an upper cover by controlling a screw fastening strength through a leveler formed on the upper cover. A backlight unit for providing light is disposed below a main support(130). The main support is formed in a square type while a center region of the main support is opened. An LCD panel(110) is disposed on the main support. An upper cover(120) is joined to the main support while the upper cover covers four edges of the LCD panel. A plurality of screw fastening parts(120a) are formed on an upper surface of the upper cover to reduce a clearance between the upper cover and the LCD panel. Levelers(122) are formed on the upper surface of the upper cover adjacently to the screw fastening parts. The leveler uses air bubbles. The clearance between the LCD panel and the upper cover is regulated by controlling a screw fastening strength of the screw fastening part according to a horizontal state of the leveler.