Granted Patent
Utility
US 5,888,908 · App. 08/430,220
Method for reducing reflectivity of a metal layer
Inventors:
Gregory J. Stagaman, Michael E. Haslam
Patented Case
View Patent ↗
Granted: Mar 30, 1999
Filed: Apr 28, 1995
Inventors
Gregory J. Stagaman
Michael E. Haslam
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.