Granted Patent
Utility
US 6,781,218 · App. 10/382,343
Method and apparatus for accessing internal nodes of an integrated circuit using IC package substrate
Inventor:
Kenneth Wilsher
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Mar 4, 2003
Inventor
Kenneth Wilsher
Assignee (at issue)
NPTest, 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.