| 摘要 |
Disclosed is an LCD display panel assembly including a backlight unit. The disclosed LCD display panel assembly including a backlight unit includes: a back frame which is composed of a square base plate and a rib protruding to the front at a right angle along the edge of the base plate; a mold frame which is formed by cutting a first profile member corresponding to the length and width of the back frame and is composed of four pieces to be combined with the rib; an LED module which has a bar shape and is installed under the lower part of the mold frame; a reflection plate, a light guide plate, and a plurality of optical sheets which are sequentially stacked on the mold frame; an elastic frame which is formed by cutting a second profile member corresponding to the mold frame, is composed of a plurality of pieces, and is inserted into and combined with the mold frame; an LCD cell which is supported on the elastic frame and is placed and installed in the front of the plurality of the optical sheets; and a chassis frame which is formed by cutting a third profile member corresponding to the length and width of the back frame, is composed of four pieces, has a cross-sectional surface in an L shape, covers the boundary of the LCD cell, and installed and fixed while being overlapped with the rib. |
