Patents by Inventor Diego Barbisan

Diego Barbisan 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).

  • Method and apparatus for testing photovoltaic devices
    Patent number: 8810271
    Abstract: The present invention generally relates to an apparatus used for simulating spectrum of solar radiation and testing a photovoltaic device using the simulated spectrum of solar radiation. In one embodiment, the apparatus includes a light-source device configured to reproducing spectrum of solar radiation, the light-source device comprising a radiation plate divided into a plurality of cells, and each of the cells comprises a plurality of light-emitting diodes emitting at least two different wavelengths, and a substrate support disposed opposite to the light-source device. In one example, the plurality of light-emitting diodes emit a wavelength that is selected from the group consisting of colors blue, green, yellow, red, a first and a second color in infrared having different wavelengths with respect to each other.
    Type: Grant
    Filed: July 16, 2012
    Date of Patent: August 19, 2014
    Assignee: Applied Materials Italia S.R.L.
    Inventors: Alessandro Voltan, Giorgio Cellere, Gaudenzio Meneghesso, Matteo Meneghini, Diego Barbisan, Enrico Zanoni
  • METHOD AND APPARATUS FOR TESTING PHOTOVOLTAIC DEVICES
    Publication number: 20130021054
    Abstract: The present invention generally relates to an apparatus used for simulating spectrum of solar radiation and testing a photovoltaic device using the simulated spectrum of solar radiation. In one embodiment, the apparatus includes a light-source device configured to reproducing spectrum of solar radiation, the light-source device comprising a radiation plate divided into a plurality of cells, and each of the cells comprises a plurality of light-emitting diodes emitting at least two different wavelengths, and a substrate support disposed opposite to the light-source device. In one example, the plurality of light-emitting diodes emit a wavelength that is selected from the group consisting of colors blue, green, yellow, red, a first and a second color in infrared having different wavelengths with respect to each other.
    Type: Application
    Filed: July 16, 2012
    Publication date: January 24, 2013
    Applicant: APPLIED MATERIALS ITALIA S.R.L.
    Inventors: Alessandro Voltan, Giorgio Cellere, Gaudenzio Meneghesso, Matteo Meneghini, Diego Barbisan, Enrico Zanoni