Granted Patent
Utility
US 6,515,740 · App. 10/020,393
Methods for CMOS-compatible three-dimensional image sensing using quantum efficiency modulation
Inventors:
Cyrus Bamji, Edoardo Charbon
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Dec 11, 2001
Inventors
Cyrus Bamji
Edoardo Charbon
Assignee (at issue)
Canesta, 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.