Patents by Inventor Jannika LAUTH

Jannika LAUTH 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).

  • Three-dimensional assembled active material from two-dimensional semiconductor flakes for optoelectronic devices
    Patent number: 11646202
    Abstract: A process for preparing stacks of metal chalcogenide flakes includes: (a) reacting together a source of the metal atom of the target metal chalcogenide with a source of the chalcogenide atom of the target metal chalcogenide, in the presence of a spacer, so as to produce flakes of the metal chalcogenide; (b) depositing metal chalcogenide flakes obtained using step (a) onto a substrate to form a stack of assembled metal chalcogenide flakes, wherein the spacer contains an alkyl chain linked to a functional group able to bond to the metal chalcogenide surface, said alkyl chain having a length of less than 18 carbon atoms, preferably between 6 and 14 carbon atoms.
    Type: Grant
    Filed: August 30, 2016
    Date of Patent: May 9, 2023
    Assignee: TOYOTA MOTOR EUROPE
    Inventors: Sachin Kinge, Jannika Lauth, Laurens D. A. Siebbeles
  • THREE-DIMENSIONAL ASSEMBLED ACTIVE MATERIAL FROM TWO-DIMENSIONAL SEMICONDUCTOR FLAKES FOR OPTOELECTRONIC DEVICES
    Publication number: 20190341249
    Abstract: A process for preparing stacks of metal chalcogenide flakes includes: (a) reacting together a source of the metal atom of the target metal chalcogenide with a source of the chalcogenide atom of the target metal chalcogenide, in the presence of a spacer, so as to produce flakes of the metal chalcogenide; (b) depositing metal chalcogenide flakes obtained using step (a) onto a substrate to form a stack of assembled metal chalcogenide flakes, wherein the spacer contains an alkyl chain linked to a functional group able to bond to the metal chalcogenide surface, said alkyl chain having a length of less than 18 carbon atoms, preferably between 6 and 14 carbon atoms.
    Type: Application
    Filed: August 30, 2016
    Publication date: November 7, 2019
    Applicant: TOYOTA MOTOR EUROPE
    Inventors: Sachin KINGE, Jannika LAUTH, Laurens D.A. SIEBBELES