Granted Patent
Utility
US 5,608,833 · App. 08/490,917
Focal-plane detector imaging system with improved optical damage threshold
Inventors:
Anson Au, Shin-Tson Wu
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Jul 20, 1995
Inventors
Anson Au
Shin-Tson Wu
Assignee (at issue)
HUGHES ELECTRONICS LIMITED
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.