Granted Patent
Utility
US 6,078,081 · App. 09/326,694
Semiconductor device for improving short channel effect
Inventor:
Sang Don Lee
Patented Case
View Patent ↗
Granted: Jun 20, 2000
Filed: Jun 7, 1999
Inventor
Sang Don 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.