Methods and systems for absorbing infrared light, and for emitting current are described. A sample, such as a sample containing mainly silicon, is microstructured by at least one laser pulse to produce cone-like structures on the exposed surface. Such microstructuring enhances the infrared absorbing,...http://www.google.fr/patents/US20030029495?utm_source=gb-gplus-shareBrevet US20030029495 - Systems and methods for light absorption and field emission using microstructured silicon
Systems and methods for light absorption and field emission using ...
Numéro de demande: 10/155,429 Numéro de publication: US 2003/0029495 A1 Date de dépôt: 24 mai 2002 Brevet délivré: US7390689 ( Date de délivrance 24 juin 2008)
