Patents by Inventor KATJA SCHEIBLE

KATJA SCHEIBLE 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).

  • Publication number: 20200216605
    Abstract: The present application relates to a polymer containing at least one structural unit of a formula (I). The polymer is suitable for use in an electronic device.
    Type: Application
    Filed: June 18, 2018
    Publication date: July 9, 2020
    Applicant: Merck Patent GmbH
    Inventors: Beate Burkhart, Katja Scheible, Nils Koenen, Holger Heil
  • Publication number: 20200144505
    Abstract: The present application relates to a blue light-emitting organic electroluminescent device (OLED) having an anode, a cathode, at least one blue light-emitting layer and at least one hole-transport layer, wherein the at least one blue light-emitting layer comprises an elongated bis-indenofluorene derivative as a main component and wherein the at least one hole-transport layer comprises a polymer with non-conjugated units as a main component as well as to a method for producing the organic electroluminescent device.
    Type: Application
    Filed: June 29, 2018
    Publication date: May 7, 2020
    Applicant: Merck Patent GmbH
    Inventors: Katja Scheible, Beate Burkhart, Nils Koenen, Lara-Isabel Rodriguez, Sebastian Meyer, Rouven Linge, Miriam Engel, Aaron Lackner, Holger Heil
  • Publication number: 20200066990
    Abstract: The present invention relates to a process for the preparation of an electronic device such as an organic electroluminescent device (OLED), wherein two adjacent functional layers having an interface are formed from solution in a kinetically controlled manner. The process is particularly suitable for fast and efficient production of electronic devices by printing or coating processes. The invention further relates to an electronic device which is obtainable by said process.
    Type: Application
    Filed: December 4, 2017
    Publication date: February 27, 2020
    Inventors: Gaelle B√ČALLE, Christoph LEONHARD, Hsin-Rong TSENG, Manuel HAMBURGER, Beate BURKHART, Katja SCHEIBLE, Anja JATSCH
  • Patent number: 10566550
    Abstract: The present invention relates to formulations which comprise at least one organic semiconductor, at least one metal complex and at least one solvent and the use of these formulations in electronic devices, in particular organic electroluminescent devices.
    Type: Grant
    Filed: May 4, 2016
    Date of Patent: February 18, 2020
    Assignee: Merck Patent GmbH
    Inventors: Fabrice Eckes, Katja Scheible, Holger Heil, Dietmar Kunkel, Henning Seim
  • Publication number: 20190225581
    Abstract: The present invention relates to compounds of formula (1). The compounds are suitable for use in electronic devices, in particular organic electroluminescent devices, comprising these compounds. In some embodiments, the compounds are used as matrix materials for phosphorescent or fluorescent emitters as well as a hole-blocking or electron-transport materials.
    Type: Application
    Filed: October 2, 2017
    Publication date: July 25, 2019
    Inventor: KATJA SCHEIBLE