Granted Patent
Utility
US 6,004,181 · App. 08/980,465
Field emission display fabrication method
Inventor:
Richard K. Robinson
Patented Case
View Patent ↗
Granted: Dec 21, 1999
Filed: Nov 28, 1997
Inventor
Richard K. Robinson
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.