Granted Patent
Utility
US 6,774,414 · App. 10/359,731
Thin film transistor array panel for a liquid crystal display
Inventor:
Jong-Woong Chang
Patented Case
View Patent ↗
Granted: Aug 10, 2004
Filed: Feb 6, 2003
Inventor
Jong-Woong Chang
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.