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Flat-panel display device, stereoscopic display device and plasma display device

A flat-panel display device and plasma technology, applied in the field of stereoscopic display devices, flat-panel display devices, and ion display devices, can solve problems such as difficult fixing of circuit boards, achieve the effects of saving materials, solving difficult fixing problems, and saving mold costs

Active Publication Date: 2012-03-14
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

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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  • Flat-panel display device, stereoscopic display device and plasma display device
  • Flat-panel display device, stereoscopic display device and plasma display device
  • Flat-panel display device, stereoscopic display device and plasma display device

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Embodiment Construction

[0038] See Figure 2-3 , figure 2 is a schematic structural view of the flat panel display device according to the 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 unif...

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Abstract

The invention provides a flat-panel display device, a stereoscopic display device and a plasma display device. The flat-panel display device comprises a backlight system and a display panel, wherein the backlight system comprises a light source, a dodging mechanism and a back frame; the back frame comprises at least two splicing members which are spliced to form the back frame; the back frame comprises a bracket which is fixedly arranged on the splicing members; the bracket comprises a bracket main body, a first overhanging part, a first supporting part and a first elastic turning part; the bracket main body is fixedly arranged on the splicing members; the first overhanging part extends from the bracket main body to the lateral direction of the bracket main body; the first supporting partis spaced from the bracket main body and extends from the first overhanging part to the lateral direction of the first overhanging part; the first elastic turning part is positioned between the firstsupporting part and the bracket main body and is turned from the first overhanging part to the lateral direction of the first overhanging part; and the first supporting part and the first elastic turning part are used for elastically clamping the first side edge of a circuit board. According to the flat-panel display device disclosed by the invention, the production cost can be reduced; the cost of a die can be saved; and the problem that the circuit board is not easy to fix is solved.

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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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09F9/35G02B27/22G09F9/313
CPCG02F1/133308G02F1/133314
Inventor 萧宇均阙成文郭仪正
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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