Patents by Inventor Sascha Sadewasser

Sascha Sadewasser 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).

  • Solar cell module
    Patent number: 10304982
    Abstract: The present invention relates to a solar cell module.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: May 28, 2019
    Assignee: INL-INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY
    Inventors: Pedro Salomé, Sascha Sadewasser
  • A SOLAR CELL MODULE
    Publication number: 20180145197
    Abstract: The present invention relates to a solar cell module.
    Type: Application
    Filed: June 10, 2016
    Publication date: May 24, 2018
    Applicant: INL-International lberian Nanotechnology Laboratory
    Inventors: Pedro Salomé, Sascha Sadewasser
  • A MATERIAL STRUCTURE FOR A SOLAR CELL, A SOLAR CELL AND A METHOD FOR MANUFACTURING A MATERIAL STRUCTURE
    Publication number: 20180138347
    Abstract: The present invention relates to a material structure for a solar cell and a method for manufacturing the material structure. A solar cell comprising the material structure is also disclosed. The material structure (100) comprising, a light absorbing layer (102) being a semiconductor material, a metal layer (104), a passivation layer (106) arranged in between the light absorbing layer (102) and the metal layer (104), the passivation layer (106) comprising a plurality of electrical contacts (108), the electrical contacts (108) extending from a top surface (110) to a bottom surface (112) of the passivation layer (106) such that the electrical contacts (108) are in galvanic contact with the light absorbing layer (102) and the metal layer (104), wherein the electrical contacts (108) are formed by a first metal and the metal layer (104) is formed by a second metal, the second metal being different from the first metal.
    Type: Application
    Filed: April 7, 2016
    Publication date: May 17, 2018
    Applicant: INL - INTERNATIONAL IBERIAN NANOTECHNOLOGY LABORATORY
    Inventors: Pedro Salomé, Sascha Sadewasser, Lars Montelius
  • Method for the production of quantum dots embedded in a matrix, and quantum dots embedded in a matrix produced using the method
    Patent number: 8334154
    Abstract: A method for producing quantum dots embedded in a matrix on a substrate includes the steps of: depositing a precursor on the substrate, the precursor including at least one first metal or a metal compound; contacting the deposited precursor and uncovered areas of the substrate with a gas-phase reagent including at least one second metal and/or a chalcogen; and initiating a chemical reaction between the precursor and the reagent by raising a temperature thereof simultaneously with or subsequent to the contacting so that the matrix consists exclusively of elements of the reagent.
    Type: Grant
    Filed: December 11, 2007
    Date of Patent: December 18, 2012
    Assignee: Helmholtz-Zentrum Berlin Fuer Materialien und Energie GmbH
    Inventors: David Fuertes Marón, Sebastian Lehmann, Sascha Sadewasser, Martha Christina Lux-Steiner
  • METHOD FOR THE PRODUCTION OF QUANTUM DOTS EMBEDDED IN A MATRIX, AND QUANTUM DOTS EMBEDDED IN A MATRIX PRODUCED USING THE METHOD
    Publication number: 20100108986
    Abstract: A method for producing quantum dots embedded in a matrix on a substrate includes the steps of: depositing a precursor on the substrate, the precursor including at least one first metal or a metal compound; contacting the deposited precursor and uncovered areas of the substrate with a gas-phase reagent including at least one second metal and/or a chalcogen; and initiating a chemical reaction between the precursor and the reagent by raising a temperature thereof simultaneously with or subsequent to the contacting so that the matrix consists exclusively of elements of the reagent.
    Type: Application
    Filed: December 11, 2007
    Publication date: May 6, 2010
    Applicant: HELMHOLTZ-ZENTRUM BERLIN FUER MATERIALIEN UND ENERGIE GMBH
    Inventors: David Fuertes Maron, Sebastian Lehmann, Sascha Sadewasser, Martha Christina Lux-Steiner
  • Electrochemical method for the direct nanostructured deposition of material onto a substrate, and semiconductor component produced according to said method
    Publication number: 20060269688
    Abstract: A method of fabricating a nano-scaled semiconductor by depositing upon a substrate, within the confines of a narrowly limited electric field, from an adjustable mixture of precursor gases containing different precursor compounds, nano-scaled deposits of common chemical compounds released in consequence of the precursor compounds breaking down upon the simultaneous or sequential application of a voltage exceeding a predetermined threshold value.
    Type: Application
    Filed: April 7, 2004
    Publication date: November 30, 2006
    Applicant: HAHN-MEITNER-INSTITUT BERLIN GMBH
    Inventors: Sascha Sadewasser, Thilo Glatzel, Martha Lux-Steiner