| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide acceptable barrier properties over a wide range of humidity levels by an oxygen barrier material. <P>SOLUTION: An electrical device (1) comprises: 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. <P>COPYRIGHT: (C)2012,JPO&INPIT |
