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

A technology for flat panel display devices and stereoscopic display devices, applied in the fields of ion display devices, flat panel display devices, and stereoscopic display devices, which can solve problems such as damage to uniform light mechanisms, and achieve the effect of protecting vibration

Active Publication Date: 2013-05-01
TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This setting is easy to cause damage to the dodging mechanism due to unexpected violent vibrations

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

Examples

Experimental program
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Embodiment Construction

[0041] See Figure 2-3 , figure 2 is a schematic structural view of the first embodiment of the flat panel display device of the present invention, image 3 It is a structural schematic diagram of the first embodiment of the back frame of the flat panel display device 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 .

[0042] 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 mechanism 24 is a diffuser plate. ...

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PUM

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Abstract

A flat-panel display device (20), a stereo display device (30), and a plasma display device (40). The flat-panel display device (20) comprises backlight systems (21, 32) and display panels (22, 33). The backlight systems (21, 32) comprise light sources (25, 114), a light-diffusion mechanism (24), and back frames (23, 42, 112). The back frames (23, 42, 112) support the light sources (25, 114) and the light-diffusion mechanism (24). The back frames (23, 42, 112) comprise at least a first and a second main assembly components (261, 262, 231, 232), one end of the first main assembly components (261, 231) being provided with at least two assembly parts (2311, 2312), each of the assembly parts (2311, 2312) structured so as to match one end of the corresponding second main assembly components (262, 232); the first main assembly components (261, 231) are connected by means of the assembly parts thereof (2311, 2312) to one end of the corresponding second main assembly components (262, 232). A portion of the top surface of the main assembly components (261, 262, 231, 232) is longitudinally disposed with an elastic component (115). The flat-panel display device (20), the stereo display device (30), and the plasma display device (40) are provided with an elastic component (115) at a portion of the top surface of the main assembly components (261, 262, 231, 232), such that the back frames (23, 42, 112) can ably support the light-diffusion mechanism (24) and prevent the light-diffusion mechanism (24) from violent oscillations.

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 reflector, 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, and the...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G09F9/35G02B27/22G09F9/313
CPCG02F1/1335G02F1/133G02F1/133308G02F1/133608G02F1/133314G02F1/133328
Inventor 郭仪正萧宇均黄冲程加河阙成文李全杨流洋
Owner TCL CHINA STAR OPTOELECTRONICS TECH CO LTD
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