Conductive adhesive film and display device

A conductive adhesive film and display device technology, which is applied in the direction of conductive connection, identification device, conductive layer on the insulating carrier, etc., can solve problems such as short circuit and chemical corrosion, so as to avoid circuit short circuit, improve service performance and life, and reduce electric current. The effect of the risk of chemical corrosion

Pending Publication Date: 2021-12-10
VIVO MOBILE COMM CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] The purpose of the embodiment of the present application is to provide a conductive adhesive film, which can solve the problems of chemical corrosion between adjacent electrodes and short circuit or short circuit in the pressing process

Method used

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  • Conductive adhesive film and display device
  • Conductive adhesive film and display device
  • Conductive adhesive film and display device

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Embodiment Construction

[0035] The following will clearly describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, but not all of them. All other embodiments obtained by persons of ordinary skill in the art based on the embodiments in this application belong to the protection scope of this application.

[0036] The terms "first", "second" and the like in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific sequence or sequence. It should be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application can be practiced in sequences other than those illustrated or described herein, and that references to "first," "second," etc. distinguish Objects are generally o...

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Abstract

The invention discloses a conductive adhesive film and a display device, which belong to the technical field of electronic materials. The conductive adhesive film comprises a carrier tape layer, a plurality of first connecting adhesives andconductive particles, wherein the first connecting adhesives are arranged on one side of the carrier tape layer at intervals, and a gap is reserved between every two adjacent first connecting adhesives; and the conductive particles are uniformly distributed in each first connecting adhesive.

Description

technical field [0001] The application belongs to the technical field of electronic materials, and in particular relates to a conductive adhesive film and a display device. Background technique [0002] Anisotropic conductive film (ACF) is widely used as a connecting material in electronic products. The existing anisotropic conductive adhesive film mainly includes conductive particles, adhesive material and carrier layer, wherein the conductive particles are distributed in the adhesive material, and after the ACF is placed between the two circuits that need to be connected, the ACF is pressed and released. It deforms the conductive particles inside, so as to realize the conduction between the upper and lower circuit electrodes. However, the prior art has the following disadvantages: (1) chemical corrosion easily occurs between adjacent electrodes; (2) short circuit or high impedance easily occurs during the lamination process. Contents of the invention [0003] The purpo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01B5/14H01B5/16H01B13/00H05K3/20H01R11/01G09F9/30
CPCH01B5/14H01B5/16H01B13/0026H01R11/01H05K3/207G09F9/30
Inventor 陈建军
Owner VIVO MOBILE COMM CO LTD
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