Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2006-08-22
2006-08-22
Whitehead, Jr., Carl (Department: 2813)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C438S099000
Reexamination Certificate
active
07095044
ABSTRACT:
A field effect transistor in which a continuous semiconductor layer comprises:a) an organic semiconductor; and,b) an organic binder which has an inherent conductivity of less than 10−6Scm−1and a permittivity at 1,000 Hz of less than 3.3and a process for its production comprising:coating a substrate with a liquid layer which comprises the organic semiconductor and a material capable of reacting to form the binder; and,converting the liquid layer to a solid layer comprising the semiconductor and the binder by reacting the material to form the binder.
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Brown Beverley Anne
Cupertino Domenico Carlo
Leeming Stephen William
Schofield John David
Veres Janos
Merck Patent GmbH
Morgan & Lewis & Bockius, LLP
Rodgers Colleen E.
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