An LED light engine includes a flexible electrical cable, a wire-socket assembly attached to the cable, and an LED module selectively attached to the wire-socket assembly. The wire-socket assembly includes at least two IDC terminals. The IDC terminal displaces the insulating covering of the cable and...http://www.google.com.au/patents/US7429186?utm_source=gb-gplus-sharePatent US7429186 - Flexible high-power LED lighting system