Active solid-state devices (e.g. – transistors – solid-state diode – Organic semiconductor material
Reexamination Certificate
2006-11-28
2006-11-28
Flynn, Nathan J. (Department: 2826)
Active solid-state devices (e.g., transistors, solid-state diode
Organic semiconductor material
C257SE51018
Reexamination Certificate
active
07141818
ABSTRACT:
An optical device comprising an anode, a cathode, an organic semiconducting material between the anode and the cathode, and an electron transport layer between the cathode and the organic semiconducting material wherein the organic semiconducting material comprises sulfur and the electron transport layer containing barium.
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Cambridge Display Technology Limited
Flynn Nathan J.
Marshall & Gerstein & Borun LLP
Quinto Kevin
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