Granted Patent
Utility
US 5,981,351 · App. 09/184,856
Method of forming capacitor of a semiconductor device and a semiconductor capacitor formed thereby
Inventors:
Ki-huem Nam, Hyun Ung Han, Jin-O Choi
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Nov 3, 1998
Inventors
Ki-huem Nam
Hyun Ung Han
Jin-O Choi
Assignee (at issue)
SAMSUNG ELECTRONICS SO., 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.