Granted Patent
Utility
US 5,506,450 · App. 08/435,107
Semiconductor device with improved electromigration resistance and method for making the same
Inventors:
Chii-Chang Lee, Hisao Kawasaki
Patented Case
View Patent ↗
Granted: Apr 9, 1996
Filed: May 4, 1995
Inventors
Chii-Chang Lee
Hisao Kawasaki
Assignee (at issue)
Motorola, 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.