Electronic and opto-electronic devices fabricated from...

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Reexamination Certificate

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C977S720000, C977S932000

Reexamination Certificate

active

11080066

ABSTRACT:
An electronic or opto-electronic device or a chemical sensor comprising: an interpenetrating network of a nanostructured high surface area to volume ratio film material and an organic/inorganic material forming a nanocomposite. The high surface area to volume film material is obtained onto an electrode substrate first, such that the nano-scale basic elements comprising this film material are embedded in a void matrix while having electrical connectivity with the electrode substrate. For example, the film material may comprise an array of nano-protrusions electrically connected to the electrode substrate and separated by a void matrix. The interpenetrating network is formed by introducing an appropriate organic/inorganic material into the void volume of the high surface area to volume film material. Further electrode(s) are defined onto the film or intra-void material to achieve a certain device. Charge separation, charge injection, charge storage, field effect devices, ohmic contacts, and chemical sensors are possible.

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