Granted Patent
Utility
US 4,678,542 · App. 06/889,159
Self-alignment process for thin film diode array fabrication
Inventors:
Willem Boer, Atsushi Kawasaki
Patented Case
View Patent ↗
Granted: Jul 7, 1987
Filed: Jul 25, 1986
Inventors
Willem Boer
Atsushi Kawasaki
Assignee (at issue)
Energy Conversion Devices, 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.