The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 19, 2014
Filed:
Jul. 16, 2012
Alessandro Voltan, Legnaro, IT;
Giorgio Cellere, Torri di Quartesolo, IT;
Gaudenzio Meneghesso, Piovene Rocchette, IT;
Matteo Meneghini, Campodarsego, IT;
Diego Barbisan, Onigo di Pederobba, IT;
Enrico Zanoni, Padua, IT;
Alessandro Voltan, Legnaro, IT;
Giorgio Cellere, Torri di Quartesolo, IT;
Gaudenzio Meneghesso, Piovene Rocchette, IT;
Matteo Meneghini, Campodarsego, IT;
Diego Barbisan, Onigo di Pederobba, IT;
Enrico Zanoni, Padua, IT;
Applied Materials Italia S.R.L., San Biagio di Callalta, IT;
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.