IP Library Granted Patent US 6,777,871
Granted Patent Utility
US 6,777,871 · App. 09/741,961

Organic electroluminescent devices with enhanced light extraction

Inventors: Anil Raj Duggal, Lionel M. Levinson, Joseph John Shiang
Patented Case View Patent ↗
Granted: Aug 17, 2004 Filed: Dec 22, 2000
Inventors
Anil Raj Duggal
Lionel M. Levinson
Joseph John Shiang
Assignee (at issue)
General Electric Company

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Quick Facts
Patent No.
US 6,777,871
App. No.
09/741,961
Filed
2000-12-22
Granted
2004-08-17
Kind
B2