Patents by Inventor Ewald-Theodor Ginter

Ewald-Theodor Ginter 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).

  • Layer containing an electroconductive transparent material, method for producing same and uses thereof
    Patent number: 6830814
    Abstract: In order to disclose a structure, which performs the functions of a structured, organic, electrically conductive, transparent electrode and an orientation layer, a cost-reducing and time-saving method for producing such a structure, and uses of this structure, the invention proposes a layer on a substrate, which layer contains an organic, transparent, electrically conductive material and which has a preferred orientation, a method for producing such a layer, in which a transparent, electrically conductive layer is produced and oriented on a substrate, and a use of such a layer as a combined electrode-and orientation layer in LC displays.
    Type: Grant
    Filed: July 8, 2002
    Date of Patent: December 14, 2004
    Assignee: Robert Bosch GmbH
    Inventors: Peter Knoll, Hagen Klausmann, Ewald-Theodor Ginter, Joachim Glueck, Erhard Hoffmann, Martin Hueppauff, Frank Druschke
  • Liquid crystal display with switchable view angle
    Patent number: 6724450
    Abstract: A liquid crystal display has a plurality of image elements, all the image elements are subdivided identically into at least two zones, the zones being formed so that they have different liquid crystal structures, each of the zones of a respective one of the image elements being electrically controllable.
    Type: Grant
    Filed: June 8, 2000
    Date of Patent: April 20, 2004
    Assignee: Rolic AG
    Inventors: Peter Knoll, Hagen Klausmann, Ewald-Theodor Ginter, Martin Schadt