초록 ▼

An electrical system, or a trigger circuit for use in connection with an electrical system, is disclosed. The electrical system includes a circuit element responsive to applied current, a power source for providing current to the circuit element, a substrate, and a substantially clear conductive com

An electrical system, or a trigger circuit for use in connection with an electrical system, is disclosed. The electrical system includes a circuit element responsive to applied current, a power source for providing current to the circuit element, a substrate, and a substantially clear conductive composition arranged on or in associatin with the substrate for providing an electrical current path between the power source and the responsive circuit element.

대표청구항 ▼

[ We claim:] [1.] An electrical system comprising:at least one circuit element responsive to applied current; a power source for providing current to said at least one circuit element; a substrate; substantially clear conductive composition arranged on said substrate for providing an electrical curr

[ We claim:] [1.] An electrical system comprising:at least one circuit element responsive to applied current; a power source for providing current to said at least one circuit element; a substrate; substantially clear conductive composition arranged on said substrate for providing an electrical current path between said power source and said at least one responsive circuit element; and a trigger point including an open circuit area in said clear conductive composition, said trigger point being functional upon placing a conductive object across said open circuit area thus creating a closed circuit condition whereupon current can flow to said responsive circuit element.