Granted Patent
Utility
US 6,781,320 · App. 10/327,088
Active matrix organic electroluminescence display device
Inventors:
Jae-Yong Park, Tae-Joon Ahn
Patented Case
View Patent ↗
Granted: Aug 24, 2004
Filed: Dec 24, 2002
Inventors
Jae-Yong Park
Tae-Joon Ahn
Assignee (at issue)
LG Philips LCD Co., Ltd.
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.