Active solid-state devices (e.g. – transistors – solid-state diode – Incoherent light emitter structure – Plural light emitting devices
Reexamination Certificate
2005-11-16
2010-02-09
Tarazano, D. Lawrence (Department: 1794)
Active solid-state devices (e.g., transistors, solid-state diode
Incoherent light emitter structure
Plural light emitting devices
C428S690000, C428S917000, C313S504000, C313S506000, C427S066000
Reexamination Certificate
active
07659543
ABSTRACT:
An organic light emitting display including a pixel electrode arranged on a substrate, an organic layer arranged on the pixel electrode and including at least a hole injection layer, a hole acceleration layer, a hole transport layer, and an emission layer, and an opposite electrode arranged on the organic layer. The hole acceleration layer is formed of a material having a hole mobility that is higher than that of the hole injection layer.
REFERENCES:
patent: 6559594 (2003-05-01), Fukunaga et al.
patent: 6803123 (2004-10-01), Wang et al.
patent: 2002/0149315 (2002-10-01), Blanchet-Fincher
patent: 2003/0197467 (2003-10-01), Adachi et al.
patent: 2004/0004433 (2004-01-01), Lamansky et al.
Qiu et al, “Dependence of the current and power efficiencies of organic light-emitting diode on the thickness of the constituent organic layers,” IEEE Transaction on Electron Devices, vol. 48, No. 9, pp. 2131-2137, Sep. 2001.
Vestweber, et al., “Highly efficient and stable organic light-emitting diodes,” Synthetic Metals, vol. 91, No. 1-3, pp. 181-185, Dec. 1997.
Im Ja-Hyun
Lee Kwan-Hee
Ryu Seoung-Yoon
H.C. Park & Associates PLC
Samsung Mobile Display Co., Ltd.
Tarazano D. Lawrence
Thompson Camie S
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