Patents by Inventor Vladimir Sulimov

Vladimir Sulimov 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).

  • Electrooptical devices, electrooptical thin crystal films and methods making same
    Patent number: 7411715
    Abstract: A method of fabrication of an electrooptical device comprises depositing a colloid system of anisometric particles onto at least one electrode and/or onto at least one substrate and/or onto at least one layer of an isotropic or anisotropic material to form at least one layer of an electrooptical material, externally aligning the colloid system to form a preferred alignment of the colloid system particles, drying the colloid system, and forming at least one electrode and/or at least one layer of an isotropic or anisotropic material on at least a portion of the layer of the electrooptical material.
    Type: Grant
    Filed: May 15, 2006
    Date of Patent: August 12, 2008
    Assignee: Nitto Denko Corporation
    Inventors: Pavel I. Lazarev, Michael V. Paukshto, Vladimir Sulimov
  • Electrooptical devices, electrooptical thin crystal films and methods making same
    Publication number: 20060203328
    Abstract: A method of fabrication of an electrooptical device comprises depositing a colloid system of anisometric particles onto at least one electrode and/or onto at least one substrate and/or onto at least one layer of an isotropic or anisotropic material to form at least one layer of an electrooptical material, externally aligning the colloid system to form a preferred alignment of the colloid system particles, drying the colloid system, and forming at least one electrode and/or at least one layer of an isotropic or anisotropic material on at least a portion of the layer of the electrooptical material.
    Type: Application
    Filed: May 15, 2006
    Publication date: September 14, 2006
    Inventors: Pavel Lazarev, Michael Paukshto, Vladimir Sulimov
  • Electrooptical devices, electrooptical thin crystal films and methods making same
    Patent number: 7042612
    Abstract: An electrooptical device is provided comprising at least one substrate, at least one pair of electrodes and at least one layer of an electrooptical material. The electrooptical material represents an optically anisotropic thin crystal film and contains molecules having aromatic rings and possessing a lattice with an interplanar spacing (Bragg's reflection) of 3.4±0.2 ? along one of optical axes. The electrooptical material has anisotropic refractive indices and/or anisotropic absorption coefficients that are depended on an electric field strength.
    Type: Grant
    Filed: November 15, 2002
    Date of Patent: May 9, 2006
    Assignee: Nitto Denko Corporation
    Inventors: Pavel I. Lazarev, Michael V. Paukshto, Vladimir Sulimov
  • Electrooptical devices, electrooptical thin crystal films and methods making same
    Publication number: 20030161022
    Abstract: An electrooptical device is provided comprising at least one substrate, at least one pair of electrodes and at least one layer of an electrooptical material. The electrooptical material represents an optically anisotropic thin crystal film and contains molecules having aromatic rings and possessing a lattice with an interplanar spacing (Bragg's reflection) of 3.4±0.2 {acute over (Å)} along one of optical axes. The electrooptical material has anisotropic refractive indices and/or anisotropic absorption coefficients that are depended on an electric field strength.
    Type: Application
    Filed: November 15, 2002
    Publication date: August 28, 2003
    Applicant: OPTIVA, INC.
    Inventors: Pavel I. Lazarev, Michael V. Paukshto, Vladimir Sulimov