Display device based on electrowetting effect

Details Display device based on electrowetting effect Display device based on electrowetting effect

2010-05-21

2011-10-11

Ben, Loha (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S318000, C359S320000, C359S321000, C359S228000, C345S041000, C345S060000, C345S084000

Reexamination Certificate

active

08035880

ABSTRACT:
In a reflective a display device based on layer break up or layer displacement having at least two different states, in which one of the fluids (5) e.g. oil in a first state adjoins at least a first support plate (3) and in the second state the other fluid (6) at least partly adjoins the first support plate, in which picture elements are separated by areas (13) having a hydrophilic surface dyes (or sometimes pigments) are added to the oil (usually hydrocarbon but also possibly silicone or fluorocarbon), to provide sufficient optical intensity.

REFERENCES:
patent: 3458328 (1969-07-01), Zola
patent: 3838029 (1974-09-01), Fischer et al.
patent: 5389546 (1995-02-01), Becket
patent: 5956005 (1999-09-01), Sheridon
patent: 6400885 (2002-06-01), Hu et al.
patent: 6449081 (2002-09-01), Onuki et al.
patent: 6514328 (2003-02-01), Katoh et al.
patent: 6603444 (2003-08-01), Kawanami et al.
patent: 7027683 (2006-04-01), O'Connor et al.
patent: 7141279 (2006-11-01), Liang et al.
patent: 7529012 (2009-05-01), Hayes et al.
patent: 2005/0104804 (2005-05-01), Feenstra et al.
patent: 1180713 (2002-02-01), None
patent: 11038336 (1999-02-01), None
patent: 2001-228307 (2001-08-01), None
patent: 03/071346 (2003-08-01), None
patent: 2004/027489 (2004-04-01), None
R A. Hayes et al., “Video-speed Electronic Paper Based on Electrowetting”, Nature, Macmillan Journals Ltd., London, GB, vol. 425 (6956), pp. 383-385 (2003).
T. Roques-Carmes et al., “Liquid Behavior Inside a Reflective Display Pixel Based on Electrowetting”, Journal of Applied Physics, vol. 95 (8), pp. 4389-4396 (2005).
Beni et al., “Electro-wetting Displays,” Appl. Phys. Lett., 38 (4), Feb. 15, 1981, pp. 207-209.

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