Granted Patent
Utility
US 5,674,757 · App. 08/454,027
Process of fabricating a self-aligned thin-film transistor for a liquid crystal display
Inventor:
Dong Kyu Kim
Patented Case
View Patent ↗
Granted: Oct 7, 1997
Filed: May 30, 1995
Inventor
Dong Kyu 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.