Fringe-field filter for addressable displays

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 6970154
APP PUB NO 20020089475A1
SERIAL NO

09757538

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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The display kit of the present invention comprises: an addressable display medium configured to exhibit a first aspect under the influence of an addressing vector field in a first direction at an addressing magnitude; and an addressor; where the addressor is configured to provide the addressing vector field in the first direction at the addressing magnitude to a portion of the display medium; and a filter comprising: a first sheet electrode and a second sheet electrode configured to exhibit a first vector field in the first direction at a first magnitude to the portion of the display medium; where the first magnitude is less than the addressing magnitude; where the display medium is located between the first sheet electrode and the second sheet electrode; and where the first sheet electrode is between the addressor and the display medium.

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Patent Owner(s)

Patent OwnerAddress
XEROX CORPORATION45 GLOVER AVENUE P O BOX 4505 NORWALK CT 06856-4505

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Sheridon, Nicholas K Los Altos, CA 74 6040

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