Granted Patent
Utility
US 6,771,869 · App. 10/125,169
Optoelectronic device having a barrier layer associated therewith and a method of manufacture thereof
Inventors:
Yuliya Akulova, Kenneth Gerard Glogovsky, Mark S. Hybertsen, Charles Lentz, Abdallah Ougazzaden
Patented Case
View Patent ↗
Granted: Aug 3, 2004
Filed: Apr 18, 2002
Inventors
Yuliya Akulova
Kenneth Gerard Glogovsky
Mark S. Hybertsen
Charles Lentz
Abdallah Ougazzaden
Assignee (at issue)
TriQuint Technology Holding Co.
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.