Granted Patent
Utility
US 6,169,582 · App. 08/933,851
Image signal processing system which uses portable computer monitor as a display
Inventor:
Chang Seop Lee
Patented Case
View Patent ↗
Granted: Jan 2, 2001
Filed: Sep 19, 1997
Inventor
Chang Seop Lee
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.