Granted Patent
Utility
US 6,825,554 · App. 10/387,261
PBGA electrical noise isolation of signal traces
Inventors:
Wee Liew, Aritharan Thurairajaratnam, Nadeem HAQUE
Patented Case
View Patent ↗
Granted: Nov 30, 2004
Filed: Mar 11, 2003
Inventors
Wee Liew
Aritharan Thurairajaratnam
Nadeem HAQUE
Assignee (at issue)
LSI Logic 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.