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Touch display module and assembling method of touch display module

A touch display and assembly method technology, applied in the field of microelectronics, can solve the problems of increasing the cost and waste of touch display modules, and achieve the effects of reducing production costs and reducing the complexity of production steps

Active Publication Date: 2019-08-09
SHANGHAI MORUAN COMM TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, after the two modules are assembled, the flexible circuit boards of the two modules are used to realize the electrical conduction of the overall touch display module, and the functions are the same, which causes waste and increases the cost of the touch display module.

Method used

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  • Touch display module and assembling method of touch display module
  • Touch display module and assembling method of touch display module
  • Touch display module and assembling method of touch display module

Examples

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Embodiment Construction

[0031] In order to make the object, technical solution and advantages of the present invention clearer, various embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings. However, those of ordinary skill in the art can understand that, in each implementation manner of the present invention, many technical details are provided for readers to better understand the present application. However, even without these technical details and various changes and modifications based on the following implementation modes, the technical solution claimed in this application can also be realized.

[0032] The first embodiment of the present invention relates to a touch display module, which has lower cost and simpler production process.

[0033] The touch display module includes: a display module and a touch module assembled together, wherein, such as figure 1 and figure 2 As shown, the display module includes: a display panel 5, a...

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PUM

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Abstract

The invention relates to the technical field of microelectronics, and discloses a touch display module and an assembling method of the touch display module, and the touch display module comprises a display module which comprises a display panel and a flexible circuit board electrically connected with the display panel; a touch module which comprises a touch panel, a transparent conducting layer and a driving chip; wherein the transparent conductive layer comprises a touch layer covering a visible area of the touch panel and a non-touch layer covering a non-visible area of the touch panel; a conductive circuit is also formed on the non-touch layer; the driving chip is arranged on the flexible circuit board, the flexible circuit board is provided with a metal conductive area which is electrically conducted with the driving chip, and the metal conductive area is bonded with the conductive circuit. The driving chip of the touch control module is arranged on the flexible circuit board of the display module, so that the touch control module does not need to be provided with the flexible circuit board, and the production cost of the touch control display module and the complexity of production steps are reduced.

Description

technical field [0001] The invention relates to the technical field of microelectronics, in particular to a touch display module and an assembly method of the touch display module. Background technique [0002] The touch display screen is generally assembled with a touch module and a display module. At present, general smart phones, tablet computers, all-in-one machines and robots and other display devices with touch control are made by combining the touch module and the display module. group assembled together. In the existing solution, the touch module and the display module are two separate devices, and the chips of the two devices are respectively set on the flexible circuit boards of the respective modules, and the touch control module is realized through the connection of the flexible circuit boards of the two modules. The control module and the display module are assembled to form a touch display module. However, after the two modules are assembled, the flexible cir...

Claims

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Application Information

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IPC IPC(8): G06F3/041
CPCG06F3/0412G06F2203/04103
Inventor 胡赛峰
Owner SHANGHAI MORUAN COMM TECH
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