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Display apparatus

A display and display panel technology, applied in the direction of lighting devices, lighting auxiliary devices, lighting device components, etc., can solve the problems of high cost, labor and time, and achieve the effect of avoiding bright bands

Active Publication Date: 2010-12-22
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the cost of the above method is still high, and labor-intensive and time-consuming, it is still not ideal
However, if the lamp tube support frame 23 is formed by direct injection of white material, although the reflective surface 25 does not need to be reprocessed, because the white material of the lamp tube bracket 23 supporting the optical film 50 will cause excessive reflection at the edge of the optical film 50, Therefore, it is easy to observe the bright band at the edge position of the liquid crystal panel 70

Method used

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Embodiment Construction

[0036] The invention provides a display device and a light source bracket used therein. In a preferred embodiment, the display device of the present invention includes a liquid crystal display; however, in different embodiments, the display device of the present invention may also include other displays using backlight modules or light sources, and the present invention is not limited thereto. The liquid crystal display device mentioned here generally refers to a display device using a liquid crystal panel, including household liquid crystal televisions, liquid crystal monitors of personal computers and laptop computers, liquid crystal display screens of mobile phones and digital cameras, and the like.

[0037] Such as figure 2 As shown, the display device 95 includes a display panel 100 and a backlight module 200 . The display panel 100 is disposed on the light emitting side of the backlight module 200 and receives the light emitted by the backlight module 200 to generate a...

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PUM

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Abstract

The invention provides a display apparatus comprising a light-supply bracket, an optical film unit and a display panel. The light-supply bracket comprises a reflective face, a film support part and a panel support part. The reflective face intersects the film support part at an edge. The film support part is connected with one end of an end face and the panel support part is connected with the other end of the end face and is positioned on an upper part of the film support part. The optical film unit is arranged on the film support part supporting the edges of the optical film unit. The display panel is arranged on the panel support part supporting the edges of the display panel. The display panel includes a visual zone and a shading structure arranged on the outside of the visual zone. The edge where the reflective face meets the film support part is arranged in a vertical projection of the shading structure.

Description

technical field [0001] The present invention relates to a display device; in particular, the present invention relates to a display device capable of preventing edge bright bands, especially a liquid crystal display capable of preventing edge bright bands. Background technique [0002] Since the liquid crystal display panel (LCD Panel) is thin, light and easy to carry, it has the advantage of low radiation compared with the CRT display, so that the demand has increased rapidly in recent years. Especially the backlight module (Backlight Module) is one of the key components of the liquid crystal display panel. With the improvement of liquid crystal display manufacturing technology, the backlight module is developing towards the market direction of thinner shape, higher brightness and lower cost. In order to maintain the competitiveness of the liquid crystal display market in the future, developing and designing better backlight modules is the direction that needs to be worked...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F21V13/00G02F1/13G02F1/13357F21V21/00
Inventor 陈建宏赖清坤林文新邱韦志
Owner AU OPTRONICS CORP