Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2007-02-16
2010-06-15
Phung, Anh (Department: 2824)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51030, C257SE51031, C257SE51036
Reexamination Certificate
active
07737435
ABSTRACT:
Example embodiments pertain to an organic semiconductor composition, in which low-molecular-weight oligomer compounds are distributed in the spaces of a polymer compound so that the free spaces of the organic semiconductor polymer compound are filled with the low-molecular-weight oligomer compounds upon the formation of an organic semiconductor thin film, thereby increasing π-π stacking effects, and to an organic semiconductor thin film using the same and an organic electronic device employing the thin film. Using the organic semiconductor composition according to example embodiments, a semiconductor thin film and an organic electronic device having improved electrical properties may be manufactured.
REFERENCES:
Ridolfi et al., Influence of the solvent on the aggregation of a poly(3-hexylthiophene)—quinquethiophene-S,S-dioxide blend at surfaces: an SFM study, J. Mater. Chem., 2005, 15, 1704-1707.
Brown et al., WO 2005/055248 A2.
Hahn Jung Seok
Kim Tae-Sang
Lee Bang-Lin
Lee Eun Kyung
Lee Sang-Yoon
Harness & Dickey & Pierce P.L.C.
Lulis Michael
Phung Anh
Samsung Electronics Co,. Ltd.
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