Granted Patent
Utility
US 6,239,931 · App. 09/122,648
Technique for reassigning data sector by detecting soft defect
Inventors:
Ji-Hwan Chung, Yong-Soo Kim
Patented Case
View Patent ↗
Granted: May 29, 2001
Filed: Jul 27, 1998
Inventors
Ji-Hwan Chung
Yong-Soo Kim
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.