FLAT-PANEL DISPLAY DEVICE, STEREO DISPLAY DEVICE, AND PLASMA DISPLAY DEVICE

摘要

A flat-panel display device (20), a stereo display device (30), and a plasma display device (40). The flat-panel display device (20) comprises a backlight system (21) and a display panel (22). The backlight system (21) comprises a light source (25), a light-diffusion mechanism (24), and a back frame (23). The back frame (23) supports the light source (25) and the light-diffusion mechanism (24), and comprises at least two assembly components (61, 62). The at least two assembly components (61, 62) assemble together to form the back frame (23). The back frame (23) further comprises a support bracket (60) that both fixes in places and is fixed in place by the assembly components (61, 62). The assembly components (61, 62) can be fixed to the support bracket (60) in at least two different positions along the length thereof. Using assembly components (61, 62) that assemble together to form a back frame (23) allows for a structurally simple mold for the back frame (23), which reduces the cost thereof and economizes on materials for the back frame (23), thereby reducing manufacturing costs. Because the positions in which the support bracket (60) and the assembly components (61, 62) are fixed are such that adjustments can be made along the length of the support bracket (60), a same support bracket (60) can satisfy various installation requirements, thereby further reducing production costs.