Patents by Inventor Jean-Marc Sol

Jean-Marc Sol 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).

  • Patent number: 5914178
    Abstract: This invention relates to a laminated pane, having a visible motif, the pane including at least one rigid sheer of glass or plastics material and at least one sheet of flexible plastics material. The motif is formed of at least one organic ink layer organic ink situated on an internal face of one of the sheets forming the laminated pane, the sheets being assembled under the conjugate action of pressure and heat.
    Type: Grant
    Filed: October 2, 1997
    Date of Patent: June 22, 1999
    Assignee: Saint-Gobain Vitrage International
    Inventors: Jean-Marc Sol, Nicole Boursier
  • Patent number: 5798609
    Abstract: A flat display screen includes two electrodes separated by an inner space. At least one first electrode is supported by a thin substrate and by a thick rigidifying plate, the inner space being defined by a peripheral frame placed between the electrodes, outside their useful surface.
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: August 25, 1998
    Assignee: Pixtech S.A.
    Inventor: Jean-Marc Sol
  • Patent number: 5764000
    Abstract: An anode (5) for a flat display screen includes at least one group of phosphor strips (7) deposited over corresponding electrode strips (17) separated one from another by an insulating layer (8) etched out in front of the phosphor strips (7), and at least one conductor (21) interconnecting the electrode strips (17) of the group of phosphor strips (7). Each of the electrode strips (17) is formed by a resistive strip (18) for receiving one phosphor strip (7) and at least one biasing strip (19) which is parallel to and joins the interconnecting conductor (21). The biasing strip (19) has a low resistivity with respect to the resistivity of the associated resistive strip (18). The biasing strip (19) is parallel to, laterally borders, and is in contacting engagement with the resistive strip (18). The anode (5) eliminates the risk of electrical arcs between the anode (5) and gate (3) or between adjacent phosphor strips (7) of the anode (5), without impairing the brightness of the screen.
    Type: Grant
    Filed: March 12, 1996
    Date of Patent: June 9, 1998
    Assignee: Pixtech S.A.
    Inventors: Stephane Mougin, Francis Courreges, Jean-Marc Sol