Granted Patent
Utility
US 5,989,944 · App. 08/920,005
Method of fabricating self-aligned thin film transistor using laser irradiation
Inventor:
Jung-Kee Yoon
Patented Case
View Patent ↗
Granted: Nov 23, 1999
Filed: Aug 29, 1997
Inventor
Jung-Kee Yoon
Assignee (at issue)
LG ELECTRONICS INC.
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.