J.C. Patents
Gold finger and touch screen
A gold finger, includes a substrate, an embossable adhesive layer and a plurality of wires. The gold finger is achieved through adhering an embossable adhesive layer to a side of the substrate, providing grid-shaped grooves on a side of the embossable adhesive layer away from the substrate, embedding conductive grids of the wires in the grooves to form the wires. The gold finger is disposed on a sensing component, the wires of the gold finger are electrically connected with a circuit board through an anisotropic conductive adhesive. The contact area of the wire and the embossable adhesive layer is increased through embedding the conductive grid of the wire, which is grid-shaped structure, in the grooves such that the wires are tightly combined to the embossable adhesive layer and not easy to fall off or be scratched. The present invention further provides a touch screen containing the gold finger.
Shenzhen O-film Tech Co., Ltd.
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H05K G06F H05K H05K H05K H05K
inventional inventional inventional additional additional additional
Shengcai Bin Genchu Wei
Dong Tang Tang Liu