Granted Patent
Utility
US 5,956,109 · App. 08/563,699
Method of fabricating color filters used in a liquid crystal display
Inventor:
Sung-Ki Jung
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Nov 28, 1995
Inventor
Sung-Ki Jung
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.