Granted Patent
Utility
US 6,514,835 · App. 09/676,283
Stress control of thin films by mechanical deformation of wafer substrate
Inventors:
Bryan C. Hendrix, Jeffrey F. Roeder, Steven M. Bilodeau
Patented Case
View Patent ↗
Granted: Feb 4, 2003
Filed: Sep 28, 2000
Inventors
Bryan C. Hendrix
Jeffrey F. Roeder
Steven M. Bilodeau
Assignee (at issue)
ADVANCED TECHNOLOGY & MATERIALS CO., LTD.
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.