Granted Patent
Utility
US 6,806,159 · App. 10/262,211
Method for manufacturing a semiconductor device with sinker contact region
Inventors:
Angelo Pinto, Jeffrey A. Babcock, Michael Schober, Scott Balster, Christoph Dirnecker
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Sep 30, 2002
Inventors
Angelo Pinto
Jeffrey A. Babcock
Michael Schober
Scott Balster
Christoph Dirnecker
Assignee (at issue)
Texas Instruments Incorporated
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.