Granted Patent
Utility
US 6,350,989 · App. 09/298,685
Wafer-fused semiconductor radiation detector
Inventors:
Edwin Y. Lee, Ralph B. James
Patented Case
View Patent ↗
Granted: Feb 26, 2002
Filed: Apr 23, 1999
Inventors
Edwin Y. Lee
Ralph B. James
Assignee (at issue)
Sandia National Laboratory
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.