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Display apparatus

A display device and display panel technology, applied in light guides, optics, instruments, etc., can solve problems such as backlight module pollution

Inactive Publication Date: 2012-09-26
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The present invention is to provide a display device, so as to solve the problem that liquid glue flows into the display device through the gap between the plastic frame and the casing, and then pollutes the backlight module

Method used

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  • Display apparatus
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Embodiment Construction

[0058] Please refer to figure 1 , figure 1 is a schematic diagram of a partial structure of a display device according to an embodiment of the present invention, figure 2 based on figure 1 Sectional view of the 2-2 section line.

[0059] The display device 10 in this embodiment is an example of a touch display, but not limited thereto. The display device 10 includes a casing 100 , a light guide element 200 , a fixing frame 220 and a display panel 300 . The casing 100 has a bearing surface 101 and a bottom surface 103 opposite to each other. The bearing surface 101 has a side wall 102 erected thereon. The side wall 102 has a first surface 1021 connected to the bearing surface 101 . In this embodiment, the side wall 102 is substantially perpendicular to the carrying surface 101 , but it is not limited thereto. The light guide element 200 is disposed on the bearing surface 101 . The light guide element 200 can be a light guide plate, and the light guide element 200 can be ...

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PUM

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Abstract

A display apparatus comprises a housing, a light guiding element, a fixed frame and a display panel. The housing possesses a bearing surface and a side wall vertical to the bearing surface, and the side wall possesses a first surface connected with the bearing surface. The light guiding element is arranged on the bearing surface. The fixed frame is arranged on the bearing surface. The fixed frame possesses a side wall facing the first surface. The fixed frame possesses a bearing portion extending to the direction far from the side wall, and the side wall is extended far from the light guiding element to form a protrusion. The extending distance of the protrusion is larger than the distance from of the side wall to the first surface. The display panel is overlapped at the bearing portion of the fixed frame, and the light guiding element is clampingly arranged between the display panel and the housing.

Description

technical field [0001] The present invention relates to a display device, in particular to a display device with a structure preventing liquid glue from contaminating a backlight module. Background technique [0002] The rapid progress of the multimedia society is mostly benefited from the rapid development of semiconductor devices or display devices. As far as the display components are concerned, the cathode display tube (or picture tube, Cathode Ray Tube, CRT) has been monopolizing the display market because of its excellent display quality and economy. However, CRT-type displays have the problems of being too large and consuming too much energy. For the requirements of high image quality, low power consumption, thin mass production, low-voltage drive, and small size, CRT-type displays are obviously unable to achieve this. Require. In view of this, liquid crystal display (Liquid Crystal Display, referred to as LCD) will have great advantages, and LCD has been widely use...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02F1/13357G02B6/00G06F3/041
Inventor 郑杰仁陈柏宏
Owner AU OPTRONICS CORP
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