An igniter comprises at least two conductors in the spaced-apart configuration and an electrically conductive layer bridging the at least two conductors, wherein the conductive layer has an electrical resistance greater than an electrical resistance of the at least two conductors. In one embodiment,...http://www.google.com.au/patents/US7834295?utm_source=gb-gplus-sharePatent US7834295 - Printable igniters
