Granted Patent
Utility
US 6,396,552 · App. 09/590,765
Liquid crystal display having light deflecting element on a surface of a substrate, facing the liquid crystal cell
Inventors:
Peter Brandt, Dietmar Tippl
Patented Case
View Patent ↗
Granted: May 28, 2002
Filed: Jun 8, 2000
Inventors
Peter Brandt
Dietmar Tippl
Assignee (at issue)
Mannesmann VDO AG
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.