Granted Patent
Utility
US 5,607,335 · App. 08/269,311
Fabrication of electron-emitting structures using charged-particle tracks and removal of emitter material
Inventors:
Christopher J. Spindt, John M. Macaulay
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Jun 29, 1994
Inventors
Christopher J. Spindt
John M. Macaulay
Assignee (at issue)
Silicon Video, 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.