| 摘要 |
A reflection plate and lamps of a liquid crystal display device are supported appropriately and the liquid crystal display device as a whole is lightened in weight and provided with high rigidity. A direct backlight-type liquid crystal display device comprises a liquid crystal panel, lamps ( 3 ) disposed in the rear of the liquid crystal panel, a reflection plate ( 2 ) disposed in the rear of the lamps ( 3 ), and a die-cast frame ( 1 ) on which the reflection plate ( 2 ) is installed. The die-cast frame ( 1 ) is an integrated structure body made of lightweight metal and has an outer frame piece ( 1 c) having a projecting piece ( 1 a) projecting toward the side of a liquid crystal panel ( 8 ) and at least one linkage piece ( 1 b) provided in a vertical direction for linking the outer frame pieces ( 1 c). A chassis structure is formed by the reflection plate ( 2 ) installed and fixed to the outer frame piece ( 1 c) of four sides and the linkage piece ( 1 b) and by the die-cast frame ( 1 ). Panel frame mounting portions ( 12 ) are provided, and they are for mounting a panel frame ( 7 ) on the chassis structure.
|
