Patents by Inventor Bao-ping Wang

Bao-ping Wang 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: 6867546
    Abstract: The plasma display panel of present invention comprises a front plate, a rear plate and a conductive mesh plate sandwiched between said front plate and said rear plate for supporting them. Said mesh plate includes an array of mashes which, together with the addressing electrode on said rear plate and the scanning electrode on said front plate, form the discharge cell of the display panel. Said mesh plate has gas conductive grooves on its surface in the region between adjacent mashes. The present invention has the advantage of higher resolution, brightness, and light transmissivity as well as lower operating voltage compared with those of the plasma display panel in prior art. In addition, the present invention provides high rate of finished products and low manufacturing cost.
    Type: Grant
    Filed: October 10, 1999
    Date of Patent: March 15, 2005
    Assignee: Southeast University
    Inventors: Xiong Zhang, Bao-ping Wang