Granted Patent
Utility
US 5,757,131 · App. 08/689,245
Color plasma display panel and fabricating method
Inventor:
Hideki Tsuchiya
Patented Case
View Patent ↗
Granted: May 26, 1998
Filed: Aug 7, 1996
Inventor
Hideki Tsuchiya
Assignee (at issue)
NEC 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.