Stock material or miscellaneous articles – Composite – Of inorganic material
Reexamination Certificate
2007-06-21
2010-12-07
Garrett, Dawn (Department: 1786)
Stock material or miscellaneous articles
Composite
Of inorganic material
C428S917000, C564S426000, C313S504000, C313S506000
Reexamination Certificate
active
07846558
ABSTRACT:
A blue light emitting compound and an organic electroluminescent device using the compound are provided. The device exhibits improved color purity of blue emission and excellent life characteristics so as to be used to manufacture a full-color display.
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Thomas et al., Advanced Functional Materials, (2004), vol. 14, No. 4, pp. 387-392.
Hwang Sug-Kwang
Je Jong-Tae
Lee Sang-Hae
Yoo Seon-Keun
Edwards Angell Palmer & & Dodge LLP
Garrett Dawn
Kim Kongsik
SFC Co., Ltd.
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