Granted Patent
Utility
US 5,847,465 · App. 08/436,165
Contacts for semiconductor devices
Inventors:
Fu-Tai Liou, Yu-Pin Han
Patented Case
View Patent ↗
Granted: Dec 8, 1998
Filed: May 8, 1995
Inventors
Fu-Tai Liou
Yu-Pin Han
Assignee (at issue)
STMICROELECTRONICS, 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.