Vertical conductive adhesive of net-shaped arrangement

A conductive adhesive and mesh technology, applied in the field of conductive adhesive, can solve the problems of increased testing cost, damage, unevenness, etc., and achieve the effect of reducing blind spots of conduction and increasing structural strength.

Inactive Publication Date: 2010-01-27
AKIRA TECH
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  • Abstract
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  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] (1), because the powder particles of the conductive powder 21 are partially deposited on the bottom of the colloidal silica gel 22, forming an inhomogeneous phenomenon that the lower density is denser than the upper density, so the vertical conductive adhesive 2 is used in actual testing occasions. There will be many conduction blind spots on the surface, which will affect the accuracy of the test results;
[0007] (2) If the thickness of the colloidal silica 22 is t

Method used

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Example Embodiment

[0024] The present invention will be further described below in conjunction with the drawings and specific embodiments, but it is not intended to limit the present invention.

[0025] See Figure 1-2 As shown, the grid-shaped vertical conductive adhesive of the present invention, the grid-pressure conductive rubber 1 (Grid-Pressure Conductive Rubber, GPCR for short) includes a substrate 11, a plurality of conductive powders 12 and a The colloid 13, wherein the substrate 11 is an insulating mesh, and is formed by a plurality of warp and weft threads with a plurality of grids 111 accommodating space, the spacing of the grids 111 can be arranged according to actual needs To be controlled; the conductive powder 12 is uniformly filled in the accommodating space formed by the grids 111, and the conductive powder 12 is connected in a regular up and down series through magnetization. In the present invention, the conductive powder 12 is selected from a gold-plated powder particle and a sil

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Abstract

The invention discloses a vertical conductive adhesive of net-shaped arrangement. In the vertical conductive adhesive, an insulation net-shaped material is used as a basal material, a plurality of warps and wefts form an accommodation space with a plurality of grids, a plurality of piles of conductive powder are uniformly filled in the accommodation spaces of the grids and are regularly and serially connected to conduct electricity, adhesive is coated on both surfaces of the basal material to fix the conductive powder, and the conductive powder protrudes out of the two surfaces of the adhesive to form a plurality of electric connection points. Therefore, the distribution density of the electric connection points can be effectively and accurately controlled, and the defects of blind points of conduction and weak structural intensity of the vertical conductive adhesive in the prior art are solved. The invention has the advantages of improving the accuracy of the actual testing occasion, having strong applicability, prolonging the testing service life of the vertical conductive adhesive of net-shaped arrangement and reducing testing cost.

Description

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Claims

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Application Information

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Owner AKIRA TECH
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