Ink for electrowetting device and electrowetting device using the same

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United States of America Patent

PATENT NO 9279908
APP PUB NO 20140347716A1
SERIAL NO

14364423

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Abstract

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The present invention relates to an ink for an electrowetting element comprising colorant particles and a solvent, wherein the colorant particles have a specific gravity of 2 or less and an average particle diameter of 20 to 300 nm, and wherein the content of the colorant particles in the ink is 5 to 50% by mass.

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Patent Owner(s)

Patent OwnerAddress
SEKISUI CHEMICAL CO LTD4-4 NISHITEMMA 2-CHOME KITA-KU OSAKA-CITY 530-8565

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Nagahara, Yu Ibaraki, JP 11 5
Wakiya, Takeshi Ibaraki, JP 33 89

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