Patents by Inventor Marco Tagliaferri

Marco Tagliaferri has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • LASER SYSTEM FOR PROCESSING MATERIALS WITH MEANS FOR FOCUSSING AND ANTICIPATING SAID FOCUSSING OF THE LASER BEAM; METHOD OF OBTAINING A LASER BEAM AT THE EXIT OF AN OPTICAL FIBRE WITH PREDETERMINED VARIANCE
    Publication number: 20120120483
    Abstract: A laser system for processing thin film composite materials, such as solar cells and in general materials produced by depositing various layers of dielectric, semiconductor and conductor substances on rigid or flexible substrates of glass and/or polymers, comprising a laser generator (10) producing a laser beam; means (11, 12, 15) for transferring said laser beam into an optical fibre (14); and a focuser (17) applied to the end of said optical fibre (14) to supply said laser beam to said materials, wherein said transfer means (11, 12, 15) comprise a lens for focusing said laser beam and, coupled to said focusing lens, means for anticipating the focusing of said laser beam relative to the surface of said fibre (14) by a predetermined value.
    Type: Application
    Filed: July 21, 2009
    Publication date: May 17, 2012
    Inventors: Marco Tagliaferri, Fabio Cannone