Granted Patent
Utility
US 5,161,041 · App. 07/514,737
Lighting assembly for a backlit electronic display including an integral image splitting and collimating means
Inventors:
Adiel Abileah, Charles F. Sherman, Robert M. Cammarata
Patented Case
View Patent ↗
Granted: Nov 3, 1992
Filed: Apr 26, 1990
Inventors
Adiel Abileah
Charles F. Sherman
Robert M. Cammarata
Assignee (at issue)
OIS Optical Imaging Systems, 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.