Granted Patent
Utility
US 6,437,372 · App. 09/540,474
Diffusion barrier spikes for III-V structures
Inventors:
Michael Geva, Jayatirtha Holavanahalli, Abdallah Ougazzaden, Lawrence Smith
Patented Case
View Patent ↗
Granted: Aug 20, 2002
Filed: Mar 31, 2000
Inventors
Michael Geva
Jayatirtha Holavanahalli
Abdallah Ougazzaden
Lawrence Smith
Assignee (at issue)
Agere Systems Guardian 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.