Granted Patent
Utility
US 6,563,216 · App. 09/632,324
Semiconductor device having a bump electrode
Inventors:
Noriyuki Kimura, Kiyoaki Kadoi
Patented Case
View Patent ↗
Granted: May 13, 2003
Filed: Aug 4, 2000
Inventors
Noriyuki Kimura
Kiyoaki Kadoi
Assignee (at issue)
SEIKO INSTRUMENTS 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.