Granted Patent
Utility
US 5,910,792 · App. 08/969,073
Method and apparatus for brightness control in a field emission display
Inventors:
Ronald L. Hansen, Christopher J. Spindt
Patented Case
View Patent ↗
Granted: Jun 8, 1999
Filed: Nov 12, 1997
Inventors
Ronald L. Hansen
Christopher J. Spindt
Assignee (at issue)
Candescent Technologies Corporation
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.