Granted Patent
Utility
US 6,730,600 · App. 10/259,256
Method of dry etching a semiconductor device in the absence of a plasma
Inventors:
Nace Layadi, Simon John Molloy, Sailesh Mansinh Merchant, Isik C. Kizilyalli
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Sep 27, 2002
Inventors
Nace Layadi
Simon John Molloy
Sailesh Mansinh Merchant
Isik C. Kizilyalli
Assignee (at issue)
Agere Systems 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.