Patents by Inventor Anne Ferenc Karel Victor BIEZEMANS

Anne Ferenc Karel Victor BIEZEMANS 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 for manufacturing interconnected solar cells and such interconnected solar cells
    Patent number: 11211507
    Abstract: Disclosed is a method for making interconnected solar cells, including: a) providing a continuous layer stack on a substrate, including a top electrode layer, a bottom electrode layer adjacent to the substrate, a photovoltaic active layer and a barrier layer adjacent to the bottom electrode layer between the top and bottom electrode layers; b) selectively removing the top electrode layer and the photo-voltaic layer for obtaining a first trench exposing the barrier layer using a first laser beam with a first wavelength; c) selectively removing the barrier layer and the bottom electrode layer within the first trench for obtaining a second trench exposing the substrate using a second laser beam with a second wavelength, d) filling the first trench and the second trench with electrical insulating member. The first wavelength of the first laser beam is larger than a wavelength corresponding with a bandgap energy of the photo-voltaic layer.
    Type: Grant
    Filed: April 26, 2017
    Date of Patent: December 28, 2021
    Assignees: STICHTING ENERGIEONDERZOEK CENTRUM NEDERLAND, NEDERLANDSE ORGANISATIE VOOR TOEGEPAST-NATUURWETENSCHAPPELIJK ONDERZOEK TNO
    Inventors: Johan Bosman, Anne Ferenc Karel Victor Biezemans, Veronique Stephanie Gevaerts, Nicola Debernardi
  • METHOD FOR MANUFACTURING INTERCONNECTED SOLAR CELLS AND SUCH INTERCONNECTED SOLAR CELLS
    Publication number: 20190157480
    Abstract: Disclosed is a method for making interconnected solar cells, including: a) providing a continuous layer stack on a substrate, including a top electrode layer, a bottom electrode layer adjacent to the substrate, a photovoltaic active layer and a barrier layer adjacent to the bottom electrode layer between the top and bottom electrode layers; b) selectively removing the top electrode layer and the photo-voltaic layer for obtaining a first trench exposing the barrier layer using a first laser beam with a first wavelength; c) selectively removing the barrier layer and the bottom electrode layer within the first trench for obtaining a second trench exposing the substrate using a second laser beam with a second wavelength, d) filling the first trench and the second trench with electrical insulating member. The first wavelength of the first laser beam is larger than a wavelength corresponding with a bandgap energy of the photo-voltaic layer.
    Type: Application
    Filed: April 26, 2017
    Publication date: May 23, 2019
    Inventors: Johan BOSMAN, Anne Ferenc Karel Victor BIEZEMANS, Veronique Stephanie GEVAERTS, Nicola DEBERNARDI