Multi-layered anisotropic conductive adhesive having conductive fabric and preparation thereof

A multi-layered anisotropic conductive adhesive, comprising:

• an upper conductive adhesive layer having a thickness of from 20 μm to 40 μm;
• a lower conductive adhesive layer having a thickness of from 20 μm to 40 μm, wherein the upper conductive adhesive layer and the lower conductive adhesive layer each comprise a plurality of metal conductive particles having particle sizes in a range of from 2 μm to 50 μm, and wherein the plurality of metal conductive particles are composed of a mixture including a plurality of dendritic metal conductive particles, a plurality of acicular metal conductive particles and a plurality of flaky metal conductive particles, and a weight ratio of the plurality of dendritic metal conductive particles to the plurality of acicular metal conductive particles is from 1:5 to 5:1, a weight ratio of the plurality of acicular metal conductive particles to the plurality of flaky metal conductive particles is from 1:4 to 4:1;
• a conductive fabric layer having an upper side and a lower side with a thickness of from 5 μm to 30 μm, the conductive fabric layer being formed between the upper conductive adhesive layer and the lower conductive adhesive layer;
• and
• a metal layer coated on at least one of the upper side and the lower side of the conductive fabric layer.