Granted Patent
Utility
US 6,380,916 · App. 09/294,849
Color adjustment circuit for liquid crystal display
Inventor:
Jin-Sung Kim
Patented Case
View Patent ↗
Granted: Apr 30, 2002
Filed: Apr 20, 1999
Inventor
Jin-Sung Kim
Assignee (at issue)
Hyundai Display Technology Inc.
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.