Granted Patent
Utility
US 6,563,266 · App. 09/993,000
AC type plasma display panel for back light of liquid crystal display device
Inventors:
Do Young Ok, Jun Ho Lee
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Nov 6, 2001
Inventors
Do Young Ok
Jun Ho Lee
Assignee (at issue)
Boe Hydis Technology Co., Ltd.
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.