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Touch display device

A technology of a touch display device and a touch module, which is applied in the fields of instruments, electrical digital data processing, and data processing input/output processes, etc., can solve the problems of bright touch modules, failure to operate normally, and uneven brightness of display modules, etc. Achieve the effect of improving assembly efficiency and easy assembly

Active Publication Date: 2012-04-04
SHENXUN COMP KUNSHAN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the waterproof collar needs to be tightly pressed against the housing and the touch module (or display module), it will put pressure on the touch module or display module, resulting in stress concentration on a few components of the touch module or display module
In this way, various unpredictable defects may occur, such as uneven brightness of the display module or defects such as bright spots, or the touch module cannot operate normally

Method used

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Examples

Experimental program
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Embodiment Construction

[0020] figure 1 is a schematic cross-sectional view of a touch display device according to an embodiment of the present invention, and figure 2 yes figure 1 Exploded view of the touch display device. Please refer to figure 1 and figure 2 , the touch display device 100 of this embodiment includes a frame 110 , a display module 120 , a touch module 130 and a transparent adhesive layer 140 . The frame 110 has a bottom wall 111 and a side wall 112 , the side wall 112 is connected to the bottom wall 111 and surrounds the bottom wall 112 . A partition 116 extending from an inner side 115 of the side wall 112 is provided between a top 113 and a bottom 114 of the side wall 112. The side wall 112 has at least one glue injection through hole 117, and the glue injection through hole 117 is formed from An outer side 118 of the side wall 112 runs through the partition 116; the display module 120 is disposed between the bottom wall 111 and the partition 116, and the partition 116 exp...

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PUM

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Abstract

The invention discloses a touch display device, which comprises a framework, a display module, a touch module and a transparent adhesive layer, wherein the framework has a bottom wall and a side wall; the side wall is connected with the bottom wall and encloses the bottom wall; a partition part extending from an inner side of the side wall is arranged between the top and the bottom of the side wall; the side wall is provided with at least one adhesive injection through hole which penetrates the partition part from an outer side of the side wall; the display module is arranged between the bottom wall and the partition part, and a display area of the display module is exposed by the partition part; the touch module is arranged on the partition part; and the transparent adhesive layer is connected between the display module and the touch module. The touch display device has the advantage of simple assembly.

Description

【Technical field】 [0001] The present invention relates to a display device, and in particular to a touch display device. 【Background technique】 [0002] The touch display device includes a touch module and a display module, and there are many ways to assemble the touch module and the display module, and glue filling is one of them. [0003] The existing glue filling method needs to use a jig to fix the relative position of the touch module and the display module first, and then inject the transparent glue between the touch module and the display module through the glue injection hole of the jig to form a transparent glue layer . The transparent adhesive layer can be used for adhesively fixing the touch module and the display module. Afterwards, the jig is removed, and the assembled touch module and display module are packaged by the casing. [0004] In the existing glue filling method, since the relative position of the touch module and the display module needs to be fixe...

Claims

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Application Information

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IPC IPC(8): G06F3/041
Inventor 林佑威梁庭威
Owner SHENXUN COMP KUNSHAN