Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2005-06-22
2008-08-05
Garrett, Dawn (Department: 1794)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000, C427S066000
Reexamination Certificate
active
07407716
ABSTRACT:
What is disclosed is an organic electroluminescent device which produces a white output spectrum. A plurality of emissive layers, each emitting in a particular spectrum, are fabricated together in one device by choosing materials with solubility properties that do not affect adjacent layers.
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Choong Vi En
Patwardhan Aditee
Dickstein , Shapiro, LLP.
Garrett Dawn
Osram Opto Semiconductors GmbH
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