Granted Patent
Utility
US 6,650,385 · App. 10/128,469
Scattering fringe field optical-compensated reflective and transflective liquid crystal display
Inventor:
Hong-Da Liu
Patented Case
View Patent ↗
Granted: Nov 18, 2003
Filed: Apr 24, 2002
Inventor
Hong-Da Liu
Assignee (at issue)
PRIME VIEW INTERNATIONAL 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.