Granted Patent
Utility
US 5,702,964 · App. 08/544,317
Method for forming a semiconductor device having a floating gate
Inventor:
Byung Il Lee
Patented Case
View Patent ↗
Granted: Dec 30, 1997
Filed: Oct 17, 1995
Inventor
Byung Il Lee
Assignee (at issue)
LG Semicon 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.