Patents by Inventor Mathieu SENGHOR

Mathieu SENGHOR 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).

  • Forming of optoelectronic devices, particularly of inverted-type OPV cells
    Patent number: 9972801
    Abstract: An optoelectronic device having a layer comprising: poly(3,4-ethylenedioxythiophene); polystyrene sulfonate; and a compound (A) having formula: wherein 0<x/y<1, Ar1 and Ar2 represent aromatic rings, which may be identical or different, and at least one Ar1 and Ar2 comprises at least one hydrophobic substituent on its ring.
    Type: Grant
    Filed: December 20, 2016
    Date of Patent: May 15, 2018
    Assignee: Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Mathieu Senghor, Solenn Berson, Matthieu Manceau
  • FORMING OF OPTOELECTRONIC DEVICES, PARTICULARLY OF INVERTED-TYPE OPV CELLS
    Publication number: 20170104170
    Abstract: An optoelectronic device having a layer comprising: poly(3,4-ethylenedioxythiophene); polystyrene sulfonate; and a compound (A) having formula: wherein 0<x/y<1, Ar1 and Ar2 represent aromatic rings, which may be identical or different, and at least one Ar1 and Ar2 comprises at least one hydrophobic substituent on its ring.
    Type: Application
    Filed: December 20, 2016
    Publication date: April 13, 2017
    Applicant: Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Mathieu SENGHOR, Solenn BERSON, Matthieu MANCEAU
  • Forming of optoelectronic devices, particularly of inverted-type OPV cells
    Patent number: 9559304
    Abstract: This forming involves a composition including: poly(3,4-ethylenedioxythiophene) or PEDOT; polystyrene sulfonate or PSS; a compound (A) having formula: with 0<x/y<1; Ar1 and Ar2 representing two aromatic rings, which may be identical or different; Ar1 and/or Ar2 comprising at least one hydrophobic substituent on its ring.
    Type: Grant
    Filed: December 16, 2013
    Date of Patent: January 31, 2017
    Assignee: Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Mathieu Senghor, Solenn Berson, Matthieu Manceau
  • FORMING OF OPTOELECTRONIC DEVICES, PARTICULARLY OF INVERTED-TYPE OPV CELLS
    Publication number: 20140209157
    Abstract: This forming involves a composition including: poly(3,4-ethylenedioxythiophene) or PEDOT; polystyrene sulfonate or PSS; a compound (A) having formula: with 0<x/y<1; Ar1 and Ar2 representing two aromatic rings, which may be identical or different; Ar1 and/or Ar2 comprising at least one hydrophobic substituent on its ring.
    Type: Application
    Filed: December 16, 2013
    Publication date: July 31, 2014
    Applicant: Commissariat A L'Energie Atomique Et Aux Energies Alternatives
    Inventors: Mathieu SENGHOR, Solenn BERSON, Matthieu MANCEAU