Compositions – Electrically conductive or emissive compositions
Reexamination Certificate
2006-05-18
2010-10-12
Ginty, Douglas MC (Department: 1796)
Compositions
Electrically conductive or emissive compositions
C428S421000, C428S422000, C257S040000, C136S252000, C136S263000, C136S253000
Reexamination Certificate
active
07811477
ABSTRACT:
A composition including a conducting polymer and an ionomer, and an opto-electronic device including the composition are provided. The composition is prepared by doping a conducting polymer with an ionomer which has stabilized association with the conducting polymer backbone, has a low water uptake, has a low content of by-products decomposed by a reaction with electrons, and can physically crosslink with the conducting polymer. Thus, the opto-electronic device including the composition has improved device performance such as device efficiency and lifetime.
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Han Eun-Sil
Huh Dal-Ho
Kim Mu-Gyeom
Kim Sang-Yeol
Lee Tae-Woo
Bushnell , Esq. Robert E.
Ginty Douglas MC
Samsung Mobile Display Co., Ltd.
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