Granted Patent
Utility
US 6,190,992 · App. 08/680,918
Method to achieve rough silicon surface on both sides of container for enhanced capacitance/area electrodes
Inventors:
Gurtej S. Sandhu, Randhir P. S. Thakur
Patented Case
View Patent ↗
Granted: Feb 20, 2001
Filed: Jul 15, 1996
Inventors
Gurtej S. Sandhu
Randhir P. S. Thakur
Assignee (at issue)
Micron Technology, 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.