Electrical devices having an oxygen barrier coating

An electrical device (1) includes two electrodes (7, 9), and a conductive polymer layer (5), containing a mixture of a polymer and a conductive filler, separating the electrodes. An oxygen barrier material containing a thermosetting polymer component is present on the exposed surface of the conducti...

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Bibliographic Details
Main Author GALLA, MATTHEW P
Format Patent
LanguageChinese
English
Published 16.07.2006
Subjects
ELECTRICITY
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Summary:An electrical device (1) includes two electrodes (7, 9), and a conductive polymer layer (5), containing a mixture of a polymer and a conductive filler, separating the electrodes. An oxygen barrier material containing a thermosetting polymer component is present on the exposed surface of the conductive polymer layer that is not in contact with the laminar electrodes. The oxygen barrier material may be a polyamine-polyepoxide material, and may provide for acceptable barrier properties over a wide range of humidity level.
Bibliography:Application Number: TW200594130100