A photovoltaic cell for converting a light source into electricity, including: (a) a housing for the photovoltaic cell, including: (i) an at least partially transparent cell wall; (b) at least one electrically-conductive element, disposed at least partially within the photovoltaic cell, for boosting...http://www.google.es/patents/US20050072458?utm_source=gb-gplus-sharePatente US20050072458 - Solar cell device
Número de solicitud: 10/754,584 Número de publicación: US 2005/0072458 A1 Fecha de presentación: 12 Ene 2004 Patente emitida: US7737356 ( Fecha de emisión 15 Jun 2010)