Method and composition for moisture ingress protection, and electronic device comprising same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11361885
APP PUB NO 20210217543A1
SERIAL NO

17144649

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Abstract

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A method includes coating at least one conductive element of an electronic device with an electrically non-conductive thixotropic liquid. An electronic device includes a first layer including an upper conductive element, a second layer including a lower conductive element, and a spacer positioned between the layers. The first layer, the second layer, and the spacer define a sensing chamber in which the upper and lower conductive elements move to vary the resistance of the electronic device. A non-conductive thixotropic liquid is present within the sensing chamber. Movement of the layers toward each other displaces the thixotropic liquid from an initial state coating at least one of the conductive elements to permit contact between the conductive elements, and movement of the first layer and the second layer away from each other returns the thixotropic liquid to the initial state.

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Patent Owner(s)

Patent OwnerAddress
DIGITAL VITALITY LIMITEDUNIT 6 NEW HORIZONS COURT RYAN DRIVE BRENTFORD TW8 9ZB

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Marsh, Derek Horley, GB 1 0
Tu, Wei Richmond, GB 11 21

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