Granted Patent
Utility
US 6,542,533 · App. 09/545,765
Process for obtaining ultra-low reflectivity facets for electro-absorption modulated lasers
Inventor:
Padman Parayanthal
Patented Case
View Patent ↗
Granted: Apr 1, 2003
Filed: Apr 10, 2000
Inventor
Padman Parayanthal
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.