Rotating element sheet material with microstructured substrate and method of use

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United States of America Patent

PATENT NO 6504525
SERIAL NO

09563504

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Systems in one embodiment of the present invention comprise rotating element sheet material with a microstructured substrate component, and a method of assembling such rotating element sheet material. A first embodiment of the present invention comprises a substrate, enabling fluid, a plurality of rotatable elements of a first class, and a plurality of rotatable elements of a second class, where the substrate comprises a cavity-containing matrix having a plurality of cavities of a first class and a plurality of cavities of a second class, where the plurality of rotatable elements of a first class are disposed within the plurality of cavities of a first class, and the plurality of rotatable elements of a second class are disposed within the plurality of cavities of a second class, and where the plurality of cavities of a first class and the plurality of cavities of a second class are arranged in a regular, repeating pattern in a substantially single layer, or alternatively, the plurality of cavities of a first class and the plurality of cavities of a second class are arranged to define macroscopic regions displaying common aspects. A further embodiment of the present invention includes a method of macroscopically addressing rotating element sheet material.

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Patent Owner(s)

Patent OwnerAddress
E INK CORPORATION1000 TECHNOLOGY PARK DRIVE BILLERICA MA 01821

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Knights, John Christopher Soquel, CA 1 15

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