Granted Patent
Utility
US 6,020,590 · App. 09/010,847
Large area imager with UV blocking layer
Inventors:
Steven L. Aggas, Willem den Boer, Yiwei Lu, Scott V. Thomsen
Patented Case
View Patent ↗
Granted: Feb 1, 2000
Filed: Jan 22, 1998
Inventors
Steven L. Aggas
Willem den Boer
Yiwei Lu
Scott V. Thomsen
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.