Patents by Inventor Vygintas Jankus

Vygintas Jankus 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 Electroluminescent Device Comprising a Redox-Doped Electron Transport Layer and an Auxiliary Electron Transport Layer
    Publication number: 20180114940
    Abstract: The present invention relates to an organic electroluminescent device, particularly to an organic light emitting diode (OLED) including an ETL stack of at least two electron transport layers, wherein the first electron transport layer comprises a first electron transport matrix compound and the second electron transport layer comprises second electron transport matrix compound and a redox n-dopant, and a device comprising the OLED.
    Type: Application
    Filed: October 16, 2017
    Publication date: April 26, 2018
    Inventors: Domagoj Pavicic, Jerome Ganier, Vygintas Jankus, Hyungsun Kim, Byungku Kim
  • Organic light emitting diode comprising an organic semiconductor layer
    Patent number: 9923153
    Abstract: The present invention relates to organic light-emitting diodes that include an anode electrode, a transparent cathode electrode, at least one emission layer and at least one organic semiconductor layer, wherein the at least one emission layer and the at least one organic semiconductor layer is arranged between the anode electrode and the transparent cathode electrode and the organic semiconductor layer includes a first zero-valent metal dopant and a first matrix compound wherein the first matrix comprising at least two phenanthrolinyl groups as well as to a method for manufacturing the same.
    Type: Grant
    Filed: May 26, 2017
    Date of Patent: March 20, 2018
    Assignee: NOVALED GMBH
    Inventors: Vygintas Jankus, Carsten Rothe
  • Organic Light Emitting Diode Comprising an Organic Semiconductor Layer
    Publication number: 20170346023
    Abstract: The present invention relates to organic light-emitting diodes that include an anode electrode, a transparent cathode electrode, at least one emission layer and at least one organic semiconductor layer, wherein the at least one emission layer and the at least one organic semiconductor layer is arranged between the anode electrode and the transparent cathode electrode and the organic semiconductor layer includes a first zero-valent metal dopant and a first matrix compound wherein the first matrix comprising at least two phenanthrolinyl groups as well as to a method for manufacturing the same.
    Type: Application
    Filed: May 26, 2017
    Publication date: November 30, 2017
    Inventors: Vygintas Jankus, Carsten Rothe