Conductive compositions have been developed for various purposes including facilitating electrostatic discharge and as a current transfer medium on printed circuit boards. Recently, conductive compositions have been used, instead of conventional wires, as part of an electrical system for conducting current from a power source to various current operated circuit components on a variety of objects such as wearing apparel, children's toys and books.
In 2001, a US patent is filled on interactive fabric articles that have conductive composition used as a portion of a switch in an electrical system.
A fabric article including a design arranged on the outer surface of such fabric article and having conductive composition arranged in registration with the design and with a printed circuit pattern is disclosed. The conductive composition effectively forms part of the electrical system of the interactive fabric article.
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