Patents Assigned to Covion Organic Semiconductors BmbH
  • Method for producing high-purity organoiridium compounds
    Publication number: 20060142604
    Abstract: The present invention relates to a process for preparing highly pure tris-ortho-metallated organoiridium compounds and such pure organometallic compounds which may find use as coloring components in the near future as functional components (=functional materials) in a series of different types of applications which can be classed within the electronics industry in the widest sense.
    Type: Application
    Filed: March 24, 2004
    Publication date: June 29, 2006
    Applicant: Covion Organic Semiconductors BmbH
    Inventors: Ingrid Bach, Philipp Stossel, Hubert Spreitzer