Granted Patent
Utility
US 4,956,686 · App. 07/021,373
Two color infrared focal plane array
Inventors:
Sebastian R. Borrello, Charles G. Roberts
Patented Case
View Patent ↗
Granted: Sep 11, 1990
Filed: Mar 3, 1987
Inventors
Sebastian R. Borrello
Charles G. Roberts
Assignee (at issue)
Texas Instruments Incorporated
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.