Granted Patent
Utility
US 6,795,258 · App. 10/164,694
Actuator for optical pickup
Inventor:
Dae-jong Jang
Patented Case
View Patent ↗
Granted: Sep 21, 2004
Filed: Jun 10, 2002
Inventor
Dae-jong Jang
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.