There is provided a light emitter comprising light emitting devices (for example, light emitting diodes) which are electrically interconnected to provide an array of at least two serially connected subsets of parallel connected light emitting devices, each subset comprising at least three light emitting...http://www.google.com.au/patents/US20080179602?utm_source=gb-gplus-sharePatent US20080179602 - FAULT TOLERANT LIGHT EMITTERS, SYSTEMS INCORPORATING FAULT TOLERANT LIGHT EMITTERS AND METHODS OF FABRICATING FAULT TOLERANT LIGHT EMITTERS
