Flat-panel display device, stereoscopic display device and plasma display device
A flat-panel display device and plasma technology are applied in the fields of flat-panel display devices, stereoscopic display devices, and ion display devices, which can solve the problems of difficult fixing of circuit boards, and achieve the effects of saving materials, saving mold costs, and reducing production costs.
Active Publication Date: 2013-07-10
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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- Abstract
- Description
- Claims
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Problems solved by technology
[0005] The technical problem mainly solved by the present invention is to provide a flat panel display device, a three-dimensional display device and a plasma display device, which can save the cost of materials and molds, and solve the problem that the circuit board is not easy to fix
Method used
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Embodiment Construction
[0038] See Figure 2-3 , figure 2 is a schematic structural view of a flat panel display device according to a first embodiment of the present invention, image 3 is a schematic structural view of the first embodiment of the back frame of the flat panel display device according to the second embodiment of the present invention. Such as figure 2 As shown, the flat panel display device 20 of this embodiment includes: a backlight system 21 and a display panel 22 , the backlight system 21 is disposed on the back of the display panel 22 and provides a light source for the display panel 22 .
[0039]In this embodiment, the backlight system 21 includes a light source 25 , a uniform light mechanism 24 and a back frame 23 . Wherein, the back frame 23 carries a light source 25 and a dodging mechanism 24 . When the backlight system 21 is a side-light type, the uniform light mechanism 24 is a light guide plate; when the backlight system 21 is a direct-light type, the light uniform m...
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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-balancing mechanism (24), and a back frame (23). The back frame (23) comprises at least two fitting elements (261 and 262). The at least two fitting elements (261 and 262) are fitted to form the back frame (23). The back frame (23) comprises a frame bracket (60) fixed onto the fitting elements (261 and 262). The frame bracket (60) comprises a frame bracket main body (61), a first overhanging part (62), a first off-set part (63), and a first flexible flip part (64). The frame bracket main body (61) is fixed onto the fitting elements (261 and 262). The first overhanging part (62) extends from the frame bracket main body (61) towards a side of the frame bracket main body (61). The first off-set part (63) is spaced from the frame bracket main body (61) and extends from the first overhanging part (62) towards a side of the overhanging part (62). The first flexible flip part (64) is arranged between the first off-set part (63) and the frame bracket main body (61) and is flipped from the first overhanging part (62) towards the side of the first overhanging part (62). The first off-set part (63) and the first flexible flip part (64) flexibly clamp a first side edge of a circuit board (80). This allows for reduced manufacturing costs and for conserved mold costs, and solves the difficulty in fixing the circuit board (80).
Description
technical field [0001] The invention relates to the field of display technology, in particular to a flat panel display device, a stereoscopic display device and a plasma display device. Background technique [0002] In the prior art, a liquid crystal display device includes a front frame, a panel, and a backlight module, wherein the backlight module includes a back frame, a reflection sheet, a light guide plate, and a lamp group. [0003] Currently, there are various sizes of display panels on the market to meet people's different needs. For example, in the field of television, the size of LCD panels includes 31.5, 42, 46, 48 or 55 inches, and different back frame molds need to be set according to different sizes of LCD panels. [0004] See figure 1 , figure 1 It is a schematic diagram of the structure of the back frame of the liquid crystal display device in the prior art. Such as figure 1 As shown, the back frames 10 in the prior art all adopt an integral back frame, ...
Claims
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IPC IPC(8): G09F9/35G02B27/22G09F9/313
CPCG02F1/133308G02F1/1333G02F2001/133314G02F1/133314
Inventor 萧宇均阙成文郭仪正
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD