BACK-LIGHT ASSEMBLY OF LIQUID CRYSTAL DISPLAY DEVICE

摘要

PURPOSE: A back-light assembly of liquid crystal display device(LCD) is provided to improve a uniformity of light emitted from lamp by preventing formation of a gap between a lamp reflection plate and a diffusion plate. CONSTITUTION: The back-light assembly comprises a lamp assembly having a lamp and a lamp reflection plate, a light-guide plate introducing light transmitted from the lamp assembly to the front of the LCD panel, a diffusion plate for increasing luminance of the introduced light from the light-guide plate and a reflection plate for reflecting the light transmitted to the backside of the light-guide plate. The lamp reflection plate is connected the diffusion plate and the reflection plate in one body for preventing formation of a gap between a lamp reflection plate and a diffusion plate.