Granted Patent
Utility
US 6,709,928 · App. 09/920,378
Semiconductor device having silicon-rich layer and method of manufacturing such a device
Inventors:
Fred Jenne, Loren T. Lancaster
Patented Case
View Patent ↗
Granted: Mar 23, 2004
Filed: Jul 31, 2001
Inventors
Fred Jenne
Loren T. Lancaster
Assignee (at issue)
Cypress Semiconductor Corporation
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.