Patents by Inventor Ilaria Lavinia Grizzi

Ilaria Lavinia Grizzi 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).

  • Light-emissive device
    Patent number: 8232548
    Abstract: A light-emissive device is prepared by depositing a polymer layer on a substrate. The deposition process utilizes a formulation comprising a conjugated polymer dissolved in a solvent, the solvent including a trialkyl-substituted aromatic hydrocarbon wherein at least two of the alkyl substituents are ortho to one another. The deposition of the polymer layer on the substrate may be accomplished by an ink-jet method.
    Type: Grant
    Filed: February 10, 2010
    Date of Patent: July 31, 2012
    Assignee: Cambridge Display Technology Limited
    Inventors: Ilaria Lavinia Grizzi, Peter Lyon
  • Light-Emissive Device and Method of Manufacture
    Publication number: 20100155667
    Abstract: A light-emissive device is prepared by depositing a polymer layer on a substrate. The deposition process utilizes a formulation comprising a conjugated polymer dissolved in a solvent, the solvent including a trialkyl-substituted aromatic hydrocarbon wherein at least two of the alkyl substituents are ortho to one another. The deposition of the polymer layer on the substrate may be accomplished by an ink-jet method.
    Type: Application
    Filed: February 10, 2010
    Publication date: June 24, 2010
    Applicant: Cambridge Display Technology Limited
    Inventors: Ilaria Lavinia Grizzi, Peter Lyon