Transparent electroactive system

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United States of America Patent

PATENT NO 8379288
SERIAL NO

13122019

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Abstract

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The invention relates to a transparent electroactive system that includes two electrodes (2, 3) juxtaposed on the same side of a closed space (12) containing electroactive substances. The two electrodes are separated by a distance of less than 250 μm, and a barrier (1) extending towards the inside of the closed space is placed between the electrodes. The separation between the electrodes is thus not visible, and a mutual neutralization between the electroactive substances is prevented. Advantageously, the electroactive substances are contained in cells (5) separated from each other within the closed space. The barrier (1) can thus be distinct from separation walls (4) between the cells, or can be assimilated with some intercellular walls.

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Patent Owner(s)

Patent OwnerAddress
ESSILOR INTERNATIONAL94220 CHARENTON-LE-PONT

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Biver, Claudine Charenton-le-Pont, FR 51 249
Cano, Jean-Paul Charenton-le-Pont, FR 91 723
Duluard, Sandrine Charenton-le-Pont, FR 11 41

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