Granted Patent
Utility
US 5,869,889 · App. 08/840,614
Thin power tape ball grid array package
Inventors:
Chok J. Chia, Patrick Variot, Maniam Alagaratnam
Patented Case
View Patent ↗
Granted: Feb 9, 1999
Filed: Apr 21, 1997
Inventors
Chok J. Chia
Patrick Variot
Maniam Alagaratnam
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.