http://www.w3.org/ns/prov#value | - mitting light and a substrate surface being attached to the substrate; and a plurality of electrical connections, each electrical connection coupled...http://www.google.es/patents/US6412971?utm_source=gb-gplus-sharePatente US6412971 - Light source including an array of light emitting semiconductor devices and control method B???squeda avanzada de patentes N???mero de publicaci???nUS6412971 B1Tipo
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