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Display device with narrow frame design and backlight module thereof

A technology for backlight modules and display devices, applied to identification devices, lighting devices, fixed lighting devices, etc., capable of solving problems affecting the strength of backlight modules and/or display devices

Active Publication Date: 2012-11-28
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the reduction of the thickness of the plastic frame 82 or the retaining wall 820 is limited due to the manufacturing method; on the other hand, the reduction of the thickness of the iron frame 81 affects the overall strength of the backlight module and / or the display device 9

Method used

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  • Display device with narrow frame design and backlight module thereof
  • Display device with narrow frame design and backlight module thereof
  • Display device with narrow frame design and backlight module thereof

Examples

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Embodiment Construction

[0048] like figure 2 In the illustrated embodiment, the backlight module 10 of the present invention includes a back frame 100, a support frame 200, and a light source module 300; the combination of the back frame 100 and the support frame 200 can be used to assemble the light source module 300, and can further accommodate a display panel (in explained later). The back frame 100 has a back plate 120 and an outer side wall 140 , wherein the back plate 120 is preferably rectangular; In addition, the back frame 100 may further include a plurality of extension walls 150 , respectively extending substantially vertically from the top of the outer wall 140 ; Furthermore, the position where the extension wall 150 is formed on the outer side wall 140 is preferably compatible with the shape of the support frame 200 (details will be described later). In a preferred embodiment of the present invention, the extension wall 150 such as figure 2 As shown, it is formed on at least one cor...

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PUM

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Abstract

The present invention discloses a display device with a narrow frame design and a backlight module thereof. The backlight module comprises a back frame, a support frame, and a light source module; wherein, the back frame has a back plate and an outer side wall connected with end parts of the back plate; the support frame has a lower frame body and an upper frame body extended out from a top of the lower frame body, wherein, the lower frame body is arranged on the back plate and is surrounded by the outer side wall, at least part of the upper frame body horizontally moves towards an outer side relative to the lower frame body to a position over the outer side wall; the light source module is surrounded by the lower frame body, wherein, the part of the upper frame body arranged over the outer side wall surrounds to form a panel containing space on a top of the light source module. The present invention provides a display device comprising the backlight module and a display panel arranged in the panel containing space.

Description

technical field [0001] The present invention relates to a display device and a backlight module thereof; specifically, the present invention relates to a display device with a narrow frame design and a backlight module thereof. Background technique [0002] Backlight modules are widely used in various electronic devices with display functions, including notebook computers, tablet computers, televisions, mobile phones, and communication devices. These electronic products with display functions also tend to become thinner and lighter with the progress of the display device industry technology and the needs of life. For the purpose of thinning and lightening, both the appearance and internal components need to be adjusted or improved appropriately, so as to exert equal or even better effects in a limited volume or space. [0003] like Figure 1A-1B As shown, the traditional backlight module has a frame 8 composed of a plastic frame 82 and an iron frame 81 . The plastic frame ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F21S8/00F21V21/00G09F9/30
CPCF21V15/01G02B6/0088G02B6/009
Inventor 游乔焜陈鸿志黄嘉修
Owner AU OPTRONICS CORP
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