Granted Patent
Utility
US 5,734,635 · App. 08/715,346
Method and apparatus for controlling moving distance of optical pick-up in an optical disk system
Inventor:
Kyoung-seo Min
Patented Case
View Patent ↗
Granted: Mar 31, 1998
Filed: Sep 18, 1996
Inventor
Kyoung-seo Min
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.