Granted Patent
Utility
US 5,978,112 · App. 08/753,403
Non-volatile readout of shift multiplexed holograms
Inventors:
Demetri Psaltis, Fai Mok, George Barbastathis
Patented Case
View Patent ↗
Granted: Nov 2, 1999
Filed: Nov 25, 1996
Inventors
Demetri Psaltis
Fai Mok
George Barbastathis
Assignee (at issue)
California Institute of Technology
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.