Adhesive and display device using same

A technology for display devices and adhesives, applied in the direction of adhesive types, ester copolymer adhesives, non-polymer adhesive additives, etc., can solve problems such as the need for rework, and achieve the goal of improving process yield and durability Effect

Active Publication Date: 2018-10-16
SUMIKA TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, if the touch panel and display panel are not bonded properly, rework is required

Method used

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  • Adhesive and display device using same
  • Adhesive and display device using same
  • Adhesive and display device using same

Examples

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Embodiment Construction

[0030] Below in conjunction with accompanying drawing, structural principle and working principle of the present invention are specifically described:

[0031] This specification provides an adhesive and a display device using the adhesive, which can take into account the heavy work requirements and efficiency in the process of the display device, and improve the process yield and durability of the display device. In order to make the above and other objects, features and advantages of the present invention more comprehensible, several embodiments are specifically described below in detail.

[0032] However, it must be noted that these specific implementation cases and methods are not intended to limit the present invention. The invention can still be implemented with other features, elements, methods and parameters. The proposal of the preferred embodiment is only used to illustrate the technical characteristics of the present invention, and is not intended to limit the pate...

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PUM

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Abstract

An adhesive and a display device using the same, the adhesive includes the following components calculated in parts by weight: 100 parts of (meth)acrylic acid copolymer (ethylene-(meth)acrylic acid copolymer), 0.05 to 1 part The isocyanate compound (isocyanate compound) and 0.05 to 1 part of the silane coupling agent (silane coupling agent). The invention also discloses a display device using the adhesive.

Description

technical field [0001] The present invention relates to an adhesive and its application device, in particular to a re-workable adhesive and its application device. Background technique [0002] With the vigorous development of technology, portable electronic devices, such as mobile communication devices, are generally equipped with touch screens. The touch screen includes a touch panel and a display panel, and the touch panel and the display panel are bonded by an adhesive layer. However, if the touch panel and display panel are not bonded properly, rework is required. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide an advanced adhesive and a display device using it, which can take into account the rework efficiency in the product process, and improve the process yield and durability of the device using this adhesive, so as to solve the current problems. There are problems facing technology. [0004] In order ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): C09J133/08C09J133/14C09J11/06C08F220/18C08F220/14C08F220/28C08F220/58
CPCC09J11/06C09J133/08C09J133/14C08F220/18C08F220/28C08K5/29C08K5/5435C08F220/281C08F220/14C08F220/58C08F220/1805
Inventor 陈彦年苏淑凤许盛翔
Owner SUMIKA TECH
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