Granted Patent
Utility
US 5,900,981 · App. 08/838,080
Optical system for illuminating a spatial light modulator
Inventors:
Ilan Ben Oren, Josef Ronen, Serge Steinblatt, Amir Komem
Patented Case
View Patent ↗
Granted: May 4, 1999
Filed: Apr 15, 1997
Inventors
Ilan Ben Oren
Josef Ronen
Serge Steinblatt
Amir Komem
Assignee (at issue)
Scitex 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.