Granted Patent
Utility
US 6,670,751 · App. 09/981,793
Light emitting diode, light emitting device using the same, and fabrication processes therefor
Inventors:
Kyung-Sub Song, Young Ho Park, Chang-Yong Lee
Patented Case
View Patent ↗
Granted: Dec 30, 2003
Filed: Oct 19, 2001
Inventors
Kyung-Sub Song
Young Ho Park
Chang-Yong Lee
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.