Granted Patent
Utility
US 6,828,167 · App. 10/358,266
Method for manufacturing a thin film transistor for a liquid crystal display
Inventor:
Dong-Gyu Kim
Patented Case
View Patent ↗
Granted: Dec 7, 2004
Filed: Feb 5, 2003
Inventor
Dong-Gyu 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.