Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2007-02-23
2010-06-22
Garrett, Dawn L. (Department: 1794)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000
Reexamination Certificate
active
07740958
ABSTRACT:
Provided is an organic light-emitting device capable of emitting light with high efficiency by incorporating a silyl compound in which a silyl group and an amino group are directly bonded to an anthracene ring particularly into its light-emitting layer. In the organic light-emitting device including: a pair of electrodes composed of an anode and a cathode; and an organic compound layer interposed between the pair of electrodes, wherein the organic compound layer contains the following silyl compound. A layer containing at least one kind of the silyl compound is a light-emitting layer.
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Saitoh Akihito
Yashima Masataka
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Garrett Dawn L.
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