Granted Patent
Utility
US 6,512,337 · App. 09/939,755
Alternating current plane discharge type plasma display panel
Inventors:
Naoto Hirano, Hiroshi Hasegawa, Nobumitsu Aibara
Patented Case
View Patent ↗
Granted: Jan 28, 2003
Filed: Aug 28, 2001
Inventors
Naoto Hirano
Hiroshi Hasegawa
Nobumitsu Aibara
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.