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, and the support bracket (60) can be fixed to the assembly components (61, 62) in at least two different positions along the lengths thereof. The structural simplicity of the mold of the back frame (23) reduces the cost thereof and economizes on materials for the back frame (23), thus reducing cost. Because the positions in which the support bracket (60) and the assembly components (61, 62) are fixed can be adjusted two-dimensionally, a same support bracket (60) can satisfy various installation requirements, thereby further reducing production costs.