Granted Patent
Utility
US 6,444,560 · App. 09/669,531
Process for making fine pitch connections between devices and structure made by the process
Inventors:
H. Bernhard Pogge, Chandrika Prasad, Roy Yu
Patented Case
View Patent ↗
Granted: Sep 3, 2002
Filed: Sep 26, 2000
Inventors
H. Bernhard Pogge
Chandrika Prasad
Roy Yu
Assignee (at issue)
International Business Machines 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.