Unlock instant, AI-driven research and patent intelligence for your innovation.

Touch module, manufacturing method thereof and terminal

A technology of touch module and manufacturing method, which is applied in optics, instruments, electrical digital data processing, etc., and can solve problems such as insufficient adhesion, bubbles, and poor product borders

Pending Publication Date: 2021-05-18
INTERFACE TECH CHENGDU CO LTD +3
View PDF7 Cites 1 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Therefore, the adhesion of the Optical Clear Adhesive (OCA) will be insufficient to cope with it, resulting in the peeling of the Optical Clear Adhesive, and bubbles will appear during the peel force test due to the peeling of the Optical Clear Adhesive; this will lead to poor product borders

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Touch module, manufacturing method thereof and terminal
  • Touch module, manufacturing method thereof and terminal
  • Touch module, manufacturing method thereof and terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0061] In order to make the above-mentioned purpose, features and advantages of the present application more obvious and understandable, the specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the application. However, the present application can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without departing from the connotation of the present application, so the present application is not limited by the specific embodiments disclosed below.

[0062] It should be noted that when a component is referred to as being “fixed on” or “set on” another component, it may be directly on the other component or there may also be an intervening component. When a component is said to be "connected" to ano...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

PropertyMeasurementUnit
widthaaaaaaaaaa
Login to View More

Abstract

The invention relates to a touch module, a manufacturing method of the touch module and a terminal, and the touch module comprises a display module; the touch module is arranged on the display module; the optical transparent adhesive layer is arranged between the display module and the touch module; wherein the optical transparent adhesive layer is provided with a filling area, and the filling area is filled with reinforcing adhesive. According to the touch module, the adhesive force between the optical transparent adhesive layer and the display module and between the optical transparent adhesive layer and the touch module is improved on the premise that the light transmission performance of the optical transparent adhesive is reserved, the touch module is particularly suitable for narrow-frame design products, stripping of the optical transparent adhesive layer is avoided, accordingly, bad product frames caused by bubbles are avoided, the overall quality of the products is improved, and the production cost is reduced. And meanwhile, the current production line is prevented from being greatly changed, and the technical change iteration cost is reduced.

Description

technical field [0001] The present application relates to the touch field, in particular to a touch module, a manufacturing method thereof, and a terminal. Background technique [0002] Since the touch terminal adopts the narrow frame design of the touch module, also known as the touch display module, the assembly area is getting smaller and smaller, resulting in the Outline Dimension (OD) of the Liquid Crystal Display Module (LCM), which is the outer edge to the touch The pitch and gap area of ​​the viewing area (VA, also known as the visible area) of the touch panel (Touch Panel, TP) are getting smaller and smaller; usually, the distance between the viewing area and the outer edge of the liquid crystal display module is less than or equal to 2 mm. [0003] Therefore, the adhesion of the Optical Clear Adhesive (OCA) will be insufficient, resulting in the peeling of the Optical Clear Adhesive, and bubbles will appear during the peel force test due to the peeling of the Optic...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/041G06F3/042G02F1/1333
CPCG06F3/0412G06F3/042G02F1/13338G06F2203/04103
Inventor 杜塔婷姜丞鸿叶嘉浤李璟林黄彦衡
Owner INTERFACE TECH CHENGDU CO LTD