Patents by Inventor Joerg J. Schneider

Joerg J. Schneider 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).

  • Preparation of semiconductor films
    Patent number: 9117964
    Abstract: The invention relates to a preparation process for thin semiconducting inorganic films comprising various metals (Cu/In/Zn/Ga/Sn), selenium and/or sulfur. The process uses molecular precursors comprising metal complexes with oximato ligands. Copper-based chalcopyrites of the I-III-IV2-type are prepared with high purity at low temperatures under ambient conditions. The thin films can be used in photovoltaic panels (solar cells).
    Type: Grant
    Filed: May 31, 2011
    Date of Patent: August 25, 2015
    Assignee: Merck Patent GmbH
    Inventors: Ranjan Deepak Deshmukh, Ralf Kuegler, Joerg J. Schneider, Rudolf Hoffmann
  • Functional material for printed electronic components
    Patent number: 8766251
    Abstract: The invention relates to a printable precursor comprising an organometallic aluminum, gallium, neodymium, ruthenium, magnesium, hafnium, zirconium, indium and/or tin complex or a mixture thereof which contains at least one ligand from the class of the oximates, for electronic components, and to a preparation process. The invention furthermore relates to corresponding printed electronic components, preferably field-effect transistors.
    Type: Grant
    Filed: December 10, 2009
    Date of Patent: July 1, 2014
    Assignee: Merck Patent GmbH
    Inventors: Ralf Kuegler, Andreas Klyszcz, Sabine Renker, Joerg J. Schneider, Rudolf Hoffmann
  • PREPARATION OF SEMICONDUCTOR FILMS
    Publication number: 20130102108
    Abstract: The invention relates to a preparation process for thin semiconducting inorganic films comprising various metals (Cu/In/Zn/Ga/Sn), selenium and/or sulfur. The process uses molecular precursors comprising metal complexes with oximato ligands. Copper-based chalcopyrites of the I-III-IV2-type are prepared with high purity at low temperatures under ambient conditions. The thin films can be used in photovoltaic panels (solar cells).
    Type: Application
    Filed: May 31, 2011
    Publication date: April 25, 2013
    Applicant: MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG
    Inventors: Ranjan Deepak Deshmukh, Ralf Kuegler, Joerg J. Schneider, Rudolf Hoffmann
  • Functional material for printed electronic components
    Publication number: 20110272691
    Abstract: The invention relates to a printable precursor comprising an organometallic aluminium, gallium, neodymium, ruthenium, magnesium, hafnium, zirconium, indium and/or tin complex or a mixture thereof which contains at least one ligand from the class of the oximates, for electronic components, and to a preparation process. The invention furthermore relates to corresponding printed electronic components, preferably field-effect transistors.
    Type: Application
    Filed: December 10, 2009
    Publication date: November 10, 2011
    Inventors: Ralf Kuegler, Andreas Klyszcz, Sabine Renker, Joerg J. Schneider, Rudolf Hoffmann