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Title:
DYE COMPOUND, FLUID CARRIER AND ELECTROWETTING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2015/193481
Kind Code:
A3
Abstract:
Fluid for an electrowetting apparatus including at least one compound selected from the group consisting of A and B wherein each of R1, R2, R3 and R4 is independently an alkyl group. In examples a fluid includes a dye compound selected from (Formula 1), (Formula 2), (Formula 3), (Formula 4)

Inventors:
LEGUIJT, Robin (410 Terry Avenue North, Seattle, Washington, 98109-5210, US)
MANS, Jurrien (410 Terry Avenue North, Seattle, Washington, 98109-5210, US)
SANDHU, Sukhdip (410 Terry Avenue North, Seattle, Washington, 98109-5210, US)
Application Number:
EP2015/063830
Publication Date:
March 17, 2016
Filing Date:
June 19, 2015
Export Citation:
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Assignee:
AMAZON TECHNOLOGIES, INC. (P.O. Box 81226, Seattle, Washington, 98108-1226, US)
LEGUIJT, Robin (410 Terry Avenue North, Seattle, Washington, 98109-5210, US)
International Classes:
G02B26/00; C09B1/26; C09B13/02; C09B29/01; C09B29/08; C09B31/043; C09B31/14; C09B31/18; C09B55/00; C09B56/08
Domestic Patent References:
WO2013127494A12013-09-06
WO2007088453A12007-08-09
WO2012102802A12012-08-02
Foreign References:
EP1188799A12002-03-20
DE1273729B1968-07-25
Other References:
J. A. BARTH ET AL: "Synthese und spektrale Charakterisierung von blauen Benzenazofarbstof fen Synthesis and Spectral Characterization of BIue Azo Dyes of the Benzene Series", JOURNAL F. PRAKT. CHEMIE. RAND HEFT, 1 January 1986 (1986-01-01), pages 497 - 614, XP055216168, Retrieved from the Internet [retrieved on 20150925]
Attorney, Agent or Firm:
EIP (Fairfax House, 15 Fulwood Place, London Greater London WC1V 6HU, GB)
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