Granted Patent
Utility
US 6,025,605 · App. 08/799,389
Aligned semiconductor structure
Inventor:
Ki-Hyun Lyu
Patented Case
View Patent ↗
Granted: Feb 15, 2000
Filed: Feb 11, 1997
Inventor
Ki-Hyun Lyu
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.