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

摘要

Provided are 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 uniformizing mechanism (24), and a back frame (23). The back frame (23) comprises at least two splicing pieces (71, 72, 73). The back frame (23) comprises a bracket (2371, 2372, 2373, 2374, 2375, 2376, 2377, 60) fixed on the splicing piece (71, 72, 73). The bracket (2371, 2372, 2373, 2374, 2375, 2376, 2377, 60) comprises a bracket body (61), a first overhang portion (62), a first support portion (63), and a first elastic turnover portion (64). The bracket body (61) is fixed on the splicing piece (71, 72, 73). The first overhang portion (62) extends from the bracket body (61) to a side of the bracket body (61). The first support portion (63) is separated from the bracket body (61) and extends from the first overhang portion (62) to a side of the first overhang portion (62).The first elastic turnover portion (64) is located between the first support portion (63) and the bracket body (61) and turns over from the first overhang portion (62) to a side of the first overhang portion (62).The first support portion (63) and the first elastic turnover portion (64) elastically clamp a first side edge of a circuit board (80). An electromagnetic shielding piece (100) is fixed on the bracket body (61). Therefore, the production cost can be reduced, the mold cost can be saved, and the problem that it is not easy to fix and electromagnetically shield the circuit board (80) can be solved.