Patents Examined by V. Patel
  • Front panel for plasma display
    Patent number: 6078139
    Abstract: A front panel for a plasma display comprising a transparent substrate and two or more electroconductive films, each electroconductive film comprising a transparent polymer film with a transparent electroconductive layer on at least one surface thereof, can effectively shield an electromagnetic wave and can be produced in a simple process.
    Type: Grant
    Filed: June 18, 1998
    Date of Patent: June 20, 2000
    Assignee: Sumitomo Chemical Company, Limited
    Inventors: Shinsuke Ochiai, Yukio Yasunori, Satoshi Honda