Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2011-03-08
2011-03-08
Tarazano, D. Lawrence (Department: 1786)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C313S504000, C313S506000, C585S027000, C549S049000, C549S220000, C548S496000
Reexamination Certificate
active
07901793
ABSTRACT:
Provided are an organic light-emitting compound of Formula 1 and an organic light-emitting device using the organic light-emitting compound:where Ar, R1, R2, R3, R4, and R5are the same as defined in the detailed description. The organic light-emitting device manufactured using the organic light-emitting compound has a low turn-on voltage and high efficiency and color purity.
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Choi Byoung-Ki
Kim Myeong-Suk
Kwon O-Hyun
Noh Tae-Yong
Paek Woon-Jung
Bushnell , Esq. Robert E.
Samsung Mobile Display Co., Ltd.
Tarazano D. Lawrence
Yang J. L.
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