The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 24, 2015
Filed:
Nov. 28, 2012
Atsushi Miyakawa, Kita-adachi-gun, JP;
Maiko Kitade, Kita-adachi-gun, JP;
Atsushi Miyakawa, Kita-adachi-gun, JP;
Maiko Kitade, Kita-adachi-gun, JP;
DIC CORPORATION, Tokyo, JP;
Abstract
A separated colored liquid composition used in a device involving an optical modulation technique in which a liquid is moved or subjected to a change in shape by an external electric field to change color or brightness, the separated colored liquid composition containing a colored liquid, a non-colored liquid immiscible with the colored liquid, and at least one additive selected from a fluorine-based surfactant and a silicone-based surfactant. Use of such a composition as a composition for forming an image in a device involving an optical modulation technique in which a liquid is moved or subjected to a change in shape by an external electric field to change color or brightness.