Patents by Inventor Atuo Niinuma

Atuo Niinuma 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: 4737687
    Abstract: A method for driving a gas discharge panel having plural display electrode pairs and plural select electrodes arranged to intersect the display electrode pairs. The intersections of the select electrodes and one display electrode in each display electrode pair define a plurality of select cells and each display electrode pair defines plural display cells between the display electrodes at positions adjacent to respective ones of the select cells. The method includes the steps of applying a firing voltage across a display electrode pair to generate discharges in the display cells defined by the display electrode pair, generating a discharge in select cells corresponding to non-selected display cells, thereby eliminating the wall charge in and erasing the non-selected display cells, and applying a sustaining voltage across the display electrode pair to maintain discharges in the selected display cells.
    Type: Grant
    Filed: March 15, 1985
    Date of Patent: April 12, 1988
    Assignee: Fujitsu Limited
    Inventors: Tsutae Shinoda, Atuo Niinuma