Patents by Inventor Jacqueline Drott

Jacqueline Drott 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).

  • Boron and aluminum compounds in electronic components
    Patent number: 7279603
    Abstract: The present invention relates to the use of boron and aluminum compounds in electronics, in particular as electron transport material, as host material of the emission layer and as hole blocking material, in each case in phosphorescent OLEDs, and also to layers produced therefrom in phosphorescent OLEDs.
    Type: Grant
    Filed: May 18, 2006
    Date of Patent: October 9, 2007
    Assignee: Merck Patent GmbH
    Inventors: Philipp Stössel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott
  • Use of boron and aluminium compounds in electronic components
    Publication number: 20060241321
    Abstract: The present invention relates to the use of boron and aluminum compounds in electronics, in particular as electron transport material, as host material of the emission layer and as hole blocking material, in each case in phosphorescent OLEDs, and also to layers produced therefrom in phosphorescent OLEDs.
    Type: Application
    Filed: May 18, 2006
    Publication date: October 26, 2006
    Applicant: Covion Organic Semiconductors GmbH
    Inventors: Philipp Stossel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott
  • Use of boron and aluminum compounds in electronic components
    Patent number: 7060369
    Abstract: The present invention relates to the use of boron and aluminum compounds in electronics, in particular as electron transport material, as host material of the emission layer and as hole blocking material, in each case in phosphorescent OLEDs, and also to layers produced therefrom in phosphorescent OLEDs.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: June 13, 2006
    Assignee: Covion Organic Semiconductors GmbH
    Inventors: Philipp Stössel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott
  • Spiro compounds based on boron or aluminum and the use of the same in the electronics industry
    Patent number: 6911551
    Abstract: The present invention relates to substituted boron or aluminum spiro compounds and their use in the electronic industry. The compounds of the invention are used as electron transport material, hole blocking material and/or as host material in organic electroluminescence and/or phosphorescence devices, as electron transport material in photocopiers, as electron acceptor or electron transport material in solar cells, as charge transport material in organic ICs (circuits) and in organic solid-state lasers or organic photodetectors.
    Type: Grant
    Filed: December 20, 2001
    Date of Patent: June 28, 2005
    Assignee: Covion Organic Semiconductors GmbH
    Inventors: Philipp Stössel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott
  • Spiro compounds based on boron or aluminium and the use of the same in the electronics industry
    Publication number: 20040063981
    Abstract: The present invention relates to substituted boron or aluminum spiro compounds and their use in the electronic industry. The compounds of the invention are used as electron transport material, hole blocking material and/or as host material in organic electroluminescence and/or phosphorescence devices, as electron transport material in photocopiers, as electron acceptor or electron transport material in solar cells, as charge transport material in organic ICs (circuits) and in organic solid-state lasers or organic photodetectors.
    Type: Application
    Filed: October 23, 2003
    Publication date: April 1, 2004
    Inventors: Philipp Stossel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott
  • Use of boron and aluminium compounds in electronic components
    Publication number: 20040058194
    Abstract: The present invention relates to the use of boron and aluminum compounds in electronics, in particular as electron transport material, as host material of the emission layer and as hole blocking material, in each case in phosphorescent OLEDs, and also to layers produced therefrom in phosphorescent OLEDs.
    Type: Application
    Filed: October 30, 2003
    Publication date: March 25, 2004
    Inventors: Philipp Stossel, Hubert Spreitzer, Heinrich Becker, Jacqueline Drott