Individually addressable band electrode arrays and methods to prepare the same

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United States of America Patent

PATENT NO 8901433
SERIAL NO

13820994

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Abstract

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Band electrode arrays, methods of manufacturing, and a method of using are disclosed. The arrays have individually addressable band electrodes such that diffusion layers of the band electrodes overlap. An exemplary method of manufacturing may comprise: a first insulating layer is disposed on a substrate; a first band electrode is disposed on the first insulating layer; a second insulating layer is disposed on the first insulating layer and completely covers the first band electrode; a second band electrode is disposed on the second insulating layer; a third insulating layer is disposed on the second insulating layer and completely covers the second band electrode; the first and second band electrodes are electrically insulated from each other and individually addressable; cross-sectional surfaces of the first and second band electrodes are exposed on the test surface; and these exposed cross-sectional surfaces substantially overlap each other in a direction perpendicular to the substrate.

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Patent Owner(s)

Patent OwnerAddress
HITACHI CHEMICAL COMPANY LTD9-2 MARUNOUCHI 1-CHOME CHIYODA-KU TOKYO 1006606 ?1006606
HITACHI CHEMICAL RESEARCH CENTER INC1003 HEALTH SCIENCES ROAD IRVINE CA 92617

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Devadoss, Anando Irvine, US 10 576

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