Granted Patent
Utility
US 6,236,384 · App. 09/150,637
Method to change the viewing angle in a fixed liquid crystal display by changing the pre-tilt angle in the liquid crystal layer with a bias voltage
Inventors:
David Didier, Joseph W. Goode, III, James E. Strickling, III, William Dunn
Patented Case
View Patent ↗
Granted: May 22, 2001
Filed: Aug 26, 1998
Inventors
David Didier
Joseph W. Goode, III
James E. Strickling, III
William Dunn
Assignees (at issue)
Universal Avionics Systems Corporation-Instrument division and L-3
M2COMMUNICATION 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.