Patents by Inventor Tobias STUBHAN

Tobias STUBHAN 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).

  • Patent number: 10003037
    Abstract: The present disclosure relates to the field of electronic devices, such as organic electronics, wherein said device comprises a substrate and a multitude of layers, wherein at least one of said layers is a buffer layer, wherein said buffer layer comprises metal oxide nanoparticles comprising physisorbed metal salts as described in the specification. The disclosure further provides for intermediate goods and materials suitable for manufacturing such electronic devices, to specific manufacturing methods and to specific uses.
    Type: Grant
    Filed: February 9, 2016
    Date of Patent: June 19, 2018
    Assignee: Avantama AG
    Inventors: Norman Albert Luchinger, Benjamin Hartmeier, Yi Hou, Tobias Stubhan, Christoph Brabec
  • Patent number: 9911917
    Abstract: The present invention relates to the field of electronic devices, such as organic electronics, wherein said device includes a substrate and a multitude of layers, wherein at least one of said layers is a buffer layer, wherein said buffer layer includes metal oxide nanoparticles coated with dispersant as described in the specification. The invention further provides for electronic device component and materials suitable for manufacturing such electronic devices, to specific manufacturing methods and to specific uses.
    Type: Grant
    Filed: June 10, 2016
    Date of Patent: March 6, 2018
    Assignee: Avantama AG
    Inventors: Norman Albert Luchinger, Samuel Claude Halim, Tobias Stubhan, Christoph J. Brabec
  • Publication number: 20180033984
    Abstract: The present disclosure relates to the field of electronic devices, such as organic electronics, wherein said device comprises a substrate and a multitude of layers, wherein at least one of said layers is a buffer layer, wherein said buffer layer comprises metal oxide nanoparticles comprising physisorbed metal salts as described in the specification. The disclosure further provides for intermediate goods and materials suitable for manufacturing such electronic devices, to specific manufacturing methods and to specific uses.
    Type: Application
    Filed: February 9, 2016
    Publication date: February 1, 2018
    Inventors: Norman Albert LUCHINGER, Benjamin HARTMEIER, Yi HOU, Tobias STUBHAN, Christoph BRABEC
  • Publication number: 20170179198
    Abstract: An intermediate layer (110) useful for coupling two individual organic photovoltaic devices (600) to provide a tandem organic photovoltaic device includes a first hole transport layer (114), a first electron transport layer (112), and a metallic nanostructure layer (116) interposed between the first hole transport layer (114) and the first electron transport layer (112). The metallic nanostructure layer (116) provides an efficient recombination point for electrons and holes. The metallic nanostructure layer (116) can include silver nanowires which providing outstanding optical properties and permit the formation of the metallic nanostructure layer (116) using a low temperature, solution based, process that does not adversely affect underlying layers.
    Type: Application
    Filed: January 31, 2014
    Publication date: June 22, 2017
    Inventors: Ning Li, Johannes Krantz, Tobias Stubhan, Florian Machui, Tayebeth Ameri, Christoph Brabec
  • Publication number: 20160351808
    Abstract: The present invention relates to the field of electronic devices, such as organic electronics, wherein said device includes a substrate and a multitude of layers, wherein at least one of said layers is a buffer layer, wherein said buffer layer includes metal oxide nanoparticles coated with dispersant as described in the specification. The invention further provides for electronic device component and materials suitable for manufacturing such electronic devices, to specific manufacturing methods and to specific uses.
    Type: Application
    Filed: June 10, 2016
    Publication date: December 1, 2016
    Inventors: Norman Albert LUCHINGER, Samuel Claude HALIM, Tobias STUBHAN, Christoph J. BRABEC