Granted Patent
Utility
US 5,229,324 · App. 07/813,249
Method for forming contacts to p-type HgCdTe semiconductor material using lead and tin
Inventors:
Arthur Monroe Turner, Arturo Simmons
Patented Case
View Patent ↗
Granted: Jul 20, 1993
Filed: Dec 23, 1991
Inventors
Arthur Monroe Turner
Arturo Simmons
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.