Granted Patent
Utility
US 6,135,841 · App. 09/138,949
Use of printer head techniques to form pixel assemblies in field-emission displays
Inventor:
Bob Lee Mackey
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: Aug 24, 1998
Inventor
Bob Lee Mackey
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.