Granted Patent
Utility
US 6,583,584 · App. 10/128,863
Electroluminescent device and method for manufacturing thereof
Inventors:
Paulus Cornelis Duineveld, Coen Theodorus Hubertus Fransiscus Liedenbaum, Jochem Petrus Maria De Koning, Ivo Godfried Jozef Camps
Patented Case
View Patent ↗
Granted: Jun 24, 2003
Filed: Apr 24, 2002
Inventors
Paulus Cornelis Duineveld
Coen Theodorus Hubertus Fransiscus Liedenbaum
Jochem Petrus Maria De Koning
Ivo Godfried Jozef Camps
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.