Granted Patent
Utility
US 6,420,735 · App. 09/365,781
Surface-emitting light-emitting diode
Inventor:
Taek Kim
Patented Case
View Patent ↗
Granted: Jul 16, 2002
Filed: Aug 3, 1999
Inventor
Taek Kim
Assignee (at issue)
SAMSUNG DISPLAY 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.