An object of the invention is to provide a light emitting diode which enables relatively easy fabrication of large-area displays and is applicable to thin, long life, low cost, full color displays too. The object is attained by a light emitting diode comprising a positive electrode, a negative electrode,...http://www.google.es/patents/US6111274?utm_source=gb-gplus-sharePatente US6111274 - Inorganic light emitting diode
