Electrically conductive adhesive tape

Abstract

An electrically conductive adhesive tape used for electrical and electronic products to bond or fix an element to a support while maintaining an electrical conductibility between the element and support. The conductive adhesive tape has a structure including a resin film, a metal layer formed over one surface of the resin film by depositing a conductive metal over the surface of the resin film, and a conductive adhesive layer coated over the metal layer. The metal layer has a net-shaped structure. In some cases, the metal layer may have a planar structure. The conductive adhesive tape has a very small thickness by virtue of its metal layer deposited to a very small thickness. Accordingly, the conductive adhesive tape maintains a desired strength while exhibiting a high flexibility and a high bondability, thereby exhibiting a superior conductibility. In the case in which the metal layer has a net-shaped structure, the tape has a structure having spaces where the metal layer does not exist. Where the tape is applied to a Braun tube, accordingly, there is no influence on an electron beam emitted from a deflection yoke while a desired conductibility is maintained. The manufacture of the tape is simple. By virtue of the conductibility, the tape of the present invention also has an elecromagnetic wave shielding function.

Dependencies are inferred from the claim text.