Granted Patent
Utility
US 6,674,242 · App. 10/102,450
Field-emission matrix display based on electron reflections
Inventors:
Alexander Kastalsky, Sergey Shokhor, Frank J. DiSanto, Denis A. Krusos, Boris Gorfinkel, Nikolai Abanshin
Patented Case
View Patent ↗
Granted: Jan 6, 2004
Filed: Mar 20, 2002
Inventors
Alexander Kastalsky
Sergey Shokhor
Frank J. DiSanto
Denis A. Krusos
Boris Gorfinkel
Nikolai Abanshin
Assignee (at issue)
Copytele, 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.