Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2011-06-28
2011-06-28
Such, Matthew W (Department: 2891)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51006, C257SE51029
Reexamination Certificate
active
07968871
ABSTRACT:
Organic thin film transistors with improved mobility are disclosed. The semiconducting layer comprises a semiconductor material of Formula (I):wherein R1and R2are independently selected from alkyl, substituted alkyl, aryl, and substituted aryl; and R3and R4are independently selected from hydrogen, alkyl, substituted alkyl, aryl, and substituted aryl. A silanized interfacial layer is also present which has alkyl sidechains extending from its surface towards the semiconducting layer.
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Li Yuning
Liu Ping
Pan Hualong
Wu Yiliang
Fay Sharpe LLP
Such Matthew W
Xerox Corporation
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