Granted Patent
Utility
US 6,573,180 · App. 10/101,776
PECVD method of forming a tungsten silicide layer on a polysilicon layer
Inventor:
Jai-Hyung Won
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Mar 21, 2002
Inventor
Jai-Hyung Won
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.