Granted Patent
Utility
US 6,479,934 · App. 09/441,887
AC-driven surface discharge plasma display panel having transparent electrodes with minute openings
Inventor:
Takashi Nishio
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Nov 17, 1999
Inventor
Takashi Nishio
Assignee (at issue)
PIONEER CORPORATION
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.