A form of printed wiring antenna with integral transmission feed line is disclosed and a passive repeater using the antenna is shown printed onto a single printed wiring card. An array of such cards can be fabricated into a radiant energy lens. The character of the lens is determined by the physical...http://www.google.com/patents/US4001834?utm_source=gb-gplus-sharePatent US4001834 - Printed wiring antenna and arrays fabricated thereof
