Granted Patent
Utility
US 5,330,585 · App. 07/968,778
Gallium arsenide/aluminum gallium arsenide photocell including environmentally sealed ohmic contact grid interface and method of fabricating the cell
Inventors:
Kou-I Chang, Bruce T. Cavicchi
Patented Case
View Patent ↗
Granted: Jul 19, 1994
Filed: Oct 30, 1992
Inventors
Kou-I Chang
Bruce T. Cavicchi
Assignee (at issue)
Spectrolab, 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.