Patents by Inventor Antoine De Ryckel

Antoine De Ryckel 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).

  • Shading panel for display system
    Patent number: 8371137
    Abstract: A shading panel is described for shading light emitting elements of a light emitting diode display system. The shading panel defines a substantially plane panel surface having an upper border and a lower border, the shading panel comprising at least one column of at least two openings aligned according to a column direction, each opening being suitable to receive at least one light emitting element. For each pair of adjacent openings of the at least one column of openings, the shading panel comprises a first shading louver and a second shading louver, the first shading louver being positioned closer to the opening of the pair of openings closest to the upper border, the second shading louver being positioned closer to the opening of the pair of openings closest to the lower border. The height of the first shading louver is smaller than the height of the second shading louver.
    Type: Grant
    Filed: March 7, 2008
    Date of Patent: February 12, 2013
    Assignee: Barco Visual (Beijing) Electronics Company Limited
    Inventors: Antoine De Ryckel, Bernd Wolfvelde, Koen Ooghe, Bao Chun Lu, Yong Qiang Kang
  • SHADING PANEL FOR DISPLAY SYSTEM
    Publication number: 20110267811
    Abstract: A shading panel is described for shading light emitting elements of a light emitting diode display system. The shading panel defines a substantially plane panel surface having an upper border and a lower border, the shading panel comprising at least one column of at least two openings aligned according to a column direction, each opening being suitable to receive at least one light emitting element. For each pair of adjacent openings of the at least one column of openings, the shading panel comprises a first shading louver and a second shading louver, the first shading louver being positioned closer to the opening of the pair of openings closest to the upper border, the second shading louver being positioned closer to the opening of the pair of openings closest to the lower border. The height of the first shading louver is smaller than the height of the second shading louver.
    Type: Application
    Filed: March 7, 2008
    Publication date: November 3, 2011
    Inventors: Antoine De Ryckel, Bernd Wolfvelde, Koen Ooghe, Bao Chun Lu, Yong Qiang Kang