Granted Patent
Utility
US 6,713,955 · App. 09/197,012
Organic light emitting device having a current self-limiting structure
Inventors:
Daniel Roitman, Ronald L. Moon, Homer Antoniadis, James R. Sheats
Patented Case
View Patent ↗
Granted: Mar 30, 2004
Filed: Nov 20, 1998
Inventors
Daniel Roitman
Ronald L. Moon
Homer Antoniadis
James R. Sheats
Assignee (at issue)
Agilent Technologies, 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.