TWIST BALL TYPE ELECTRONIC PAPER

Number of patents in Portfolio can not be more than 2000

United States of America Patent

APP PUB NO 20120275014A1
SERIAL NO

13511510

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A twist ball type electronic paper having a transparent electrode side base material having a first base material including a film having transparency, and a transparent electrode formed on one side surface of the first base material; a counter electrode side base material having a second base material including a film with an insulation property, and a counter electrode formed on one side surface of the second base material; and a twist ball layer comprising a twist ball and a low polarity solvent layer including a low polarity solvent, wherein the twist ball layer is sealed with the first base material and the second base material, and that the counter electrode side base material is disposed in such a way that the counter electrode is disposed on an opposite side with respect to the twist ball layer.

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Patent Owner(s)

Patent OwnerAddress
DAI NIPPON PRINTING CO LTDTOKYO 162-8001
SOKEN CHEMICAL & ENGINEERING CO LTDNO 29 NO 5 GAO TIAN 3 TOKYO JAPAN TOKYO TOKYO METROPOLIS

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kobayashi, Hironori Tokyo-to, JP 183 1374
Ogawa, Kenichi Tokyo-to, JP 139 1455
Takizawa, Yoichi Saitama, JP 8 86

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