Patents by Inventor Per Carlsen

Per Carlsen 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).

  • Organic electronic device and methods for manufacturing a device of this kind
    Patent number: 7265379
    Abstract: An organic electronic device consists of one or more electro-active organic or polymer materials sandwiched between electrodes. Critical in such devices is the interface between the electrode and the polymer, where degradation or chemical reaction products may develop that are deleterious to the proper functioning of the device. This is solved by introducing a functional interlayer composed of one or more materials consisting of a molecular backbone bearing phosphonate or phosphate functions, either directly attached or through side chains, said functional layer being disposed between at least one of the respective electrodes and said one or more electro-active materials in the device.
    Type: Grant
    Filed: March 24, 2005
    Date of Patent: September 4, 2007
    Assignee: Thin Film Electronics ASA
    Inventors: Mats Sandberg, Per-Erik Nordal, Grzegorz Greczynski, Mats Johansson, Per Carlsen, Hans Gude Gudesen, Göran Gustafsson, Linda Andersson
  • Organic electronic device and methods for manufacturing a device of this kind
    Publication number: 20050249975
    Abstract: An organic electronic device consists of one or more electro-active organic or polymer materials sandwiched between electrodes. Critical in such devices is the interface between the electrode and the polymer, where degradation or chemical reaction products may develop that are deleterious to the proper functioning of the device. This is solved by introducing a functional interlayer composed of one or more materials consisting of a molecular backbone bearing phosphonate or phosphate functions, either directly attached or through side chains, said functional layer being disposed between at least one of the respective electrodes and said one or more electro-active materials in the device.
    Type: Application
    Filed: March 24, 2005
    Publication date: November 10, 2005
    Inventors: Mats Sandberg, Per-Erik Nordal, Grzegorz Greczynski, Mats Johansson, Per Carlsen, Hans Gudesen, Goran Gustafsson, Linda Andersson