Patents by Inventor Werner Paulsen

Werner Paulsen 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).

  • DSTN display with electromagnetic shielding
    Patent number: 7180558
    Abstract: The invention relates to a DSTN display with electromagnetic protection, comprising an active cell (1) and a passive cell (2), whereby the active cell (1) comprises electrodes (12, 13) and the passive cell (2) faces an observer of the display. The passive cell (2) comprises a metallic transparent layer (18, 19). Said metallic layer (18, 19) is electrically connected to a ground potential (G).
    Type: Grant
    Filed: May 28, 2003
    Date of Patent: February 20, 2007
    Assignee: Siemens Aktiengesellschaft
    Inventors: Peter Brandt, Georg Nehm, Werner Paulsen, Jürgen Wenning
  • Dstn display with electromagnetic shielding
    Publication number: 20050200787
    Abstract: The invention relates to a DSTN display with electromagnetic protection, comprising an active cell (1) and a passive cell (2), whereby the active cell (1) comprises electrodes (12, 13) and the passive cell (2) faces an observer of the display. The passive cell (2) comprises a metallic transparent layer (18, 19). Said metallic layer (18, 19) is electrically connected to a ground potential (G).
    Type: Application
    Filed: May 28, 2003
    Publication date: September 15, 2005
    Inventors: Peter Brandt, Georg Nehm, Werner Paulsen, Jurgen Wenning