Patents by Inventor Florian Dötz

Florian Dötz 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 semiconductors
    Patent number: 7488834
    Abstract: A molecule including a chain-like core region having two ends and having at least three conjugated aromatic rings; and including at the two ends, branched groups R1 and R2 respectively, each including a C5- to C20-alkyl group. A semiconducting composition including the molecule.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: February 10, 2009
    Assignees: Alcatel-Lucent USA Inc., BASF Societas Europea
    Inventors: Florian Dötz, Howard E. Katz, Elsa Reichmanis, Subramanian Vaidyanathan, Ingolf Hennig
  • ACTIVE SEMICONDUCTOR DEVICES
    Publication number: 20090020750
    Abstract: Apparatus including a support body; an organic semiconductor composition body on the support body, —and a first body including a hydrogenated vinylaromatic-diene block copolymer on the organic semiconductor composition body. Apparatus including a support body, —a first body including a hydrogenated vinylaromatic-diene block copolymer on the support body; and an organic semiconductor composition body on the first body. Techniques for making an apparatus.
    Type: Application
    Filed: September 28, 2006
    Publication date: January 22, 2009
    Applicant: BASF SE
    Inventors: Florian Doetz, Ingolf Hennig
  • Synthesis of Polynaphthalenes and Their Use
    Publication number: 20070287821
    Abstract: The present invention relates to a process for preparing polynaphthalene derivatives comprising repeating units of the general formula Ia and/or Ib where R1, R2, R1?, R2? are as defined in the description. The present invention further relates to polynaphthalene derivatives which can be prepared by the process of the invention, films comprising or consisting of at least one polynaphthalene derivative according to the invention, organic light-emitting diodes (OLEDs) comprising at least one polynaphthalene derivative according to the invention, a light-emitting layer comprising or consisting of at least one polynaphthalene derivative according to the invention, an OLED comprising the light-emitting layer of the invention, devices comprising an OLED according to the invention and the use of the polynaphthalene derivatives of the invention as emitter substances in OLEDs.
    Type: Application
    Filed: September 5, 2005
    Publication date: December 13, 2007
    Applicant: BASF Aktiengesellschaft
    Inventors: Florian Doetz, Simon Nord, Horst Weiss, Joachim Rosch