Granted Patent
Utility
US 4,656,103 · App. 06/736,433
Liquid junction photoelectrodes using amorphous silicon-based thin film semiconductor
Inventors:
Benjamin Reichman, Gao Liang, Krishna Sapru
Patented Case
View Patent ↗
Granted: Apr 7, 1987
Filed: May 20, 1985
Inventors
Benjamin Reichman
Gao Liang
Krishna Sapru
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.