Granted Patent
Utility
US 6,480,247 · App. 09/692,113
Color-filterless liquid crystal display device
Inventor:
Jeong Min Moon
Patented Case
View Patent ↗
Granted: Nov 12, 2002
Filed: Oct 20, 2000
Inventor
Jeong Min Moon
Assignee (at issue)
LG Philips LCD 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.