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Flat panel display and assembling method thereof

A flat-panel display and assembly method technology, which is applied in the fields of instruments, nonlinear optics, optics, etc., can solve the problems of tape adhesion reduction, complicated assembly steps, display panel assembly tolerance screen, etc.

Active Publication Date: 2008-11-26
AU OPTRONICS CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In terms of small-sized panels, the panel is generally attached to the frame by adhesive tape to form a display module, but this combination has several disadvantages: in a high-temperature and humid environment, the adhesive tape will expand and produce waves; and In low temperature environment, the adhesive force of the tape will decrease
That is, extreme environmental conditions can make this combination less reliable
In terms of large-sized panels, an upper iron shell and a lower iron shell are generally used to fix the display panel with a middle frame. However, this combination method also has several disadvantages: too many assembled components cause The assembly steps are complicated, and the display panel does not have a stable support in the module, resulting in problems such as poor mechanical strength and panel damage; in addition, the position of the display panel is also easily affected by factors such as assembly tolerances or mechanical component matching tolerances, which cause screen deviation unpleasant sight

Method used

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  • Flat panel display and assembling method thereof
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  • Flat panel display and assembling method thereof

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Embodiment Construction

[0023] Please refer to FIG. 1 and FIG. 2 at the same time, which respectively show a schematic diagram of a display panel and a schematic frame of a flat-panel display according to a preferred embodiment of the present invention. The outer edge of the display panel 110 is formed with a first joint portion 112 , and the inner edge of the frame 120 is formed with a second joint portion 122 . In this embodiment, the first joint portion 112 is a convex portion, such as a rounded corner; the second joint portion 122 is a concave portion, such as a circular groove whose shape is complementary to that of the first joint portion 112 , so that the display panel 110 can be fixed on the frame 120 . The shapes of the first combining portion 112 and the second combining portion 122 can interfere with each other, so that the display panel 110 can be more stably fixed on the frame 120 . Please refer to FIG. 3 , which is a schematic diagram of a flat panel display after combining the display...

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PUM

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Abstract

The invention discloses a plane display, which comprises a display panel and a frame. Wherein, the edge of display panel has the first combine part which has a guide angle; the inner edge of frame has the second combine part whose shape is complementary and interfered with the first combine part to fix the display panel on the frame.

Description

technical field [0001] The present invention relates to a flat display and an assembly method thereof, in particular to a flat display in which a display panel and a frame respectively have joints with complementary shapes and an assembly method thereof. Background technique [0002] Flat display (flat display) has become a rising star in the display industry in recent years. Due to its small size, light weight, low radiation, and low power consumption, due to the recent progress in display update frequency technology and the successful mass production of large-size panels, it has been used in home entertainment applications from office displays, so panel production The production and economic scale of the factory has also been continuously improved. [0003] Traditionally, when assembling a flat panel display, there are various fixing methods for the panel and the frame. In terms of small-sized panels, the panel is generally attached to the frame by adhesive tape to form ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G02F1/1333G02F1/13357G02F1/1335
Inventor 蔡宜桦
Owner AU OPTRONICS CORP