Electrophoretic display medium and device

Details Electrophoretic display medium and device Electrophoretic display medium and device

2006-05-19

2008-10-07

Thompson, Timothy J (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S290000, C345S107000

Reexamination Certificate

active

07433113

ABSTRACT:
An electrophoretic display medium includes one or more set of colored particles in a dielectric fluid, wherein at least one of the one or more set of particles are particles having acid functionality imparting a substantially uniform negative charge to the particles. The display medium is included in an electrophoretic display device by including the medium in a multiplicity of individual reservoirs of a display layer or layers that is located between conductive substrates.

REFERENCES:
patent: 2800457 (1957-07-01), Green et al.
patent: 3668106 (1972-06-01), Ota
patent: 3756693 (1973-09-01), Ota
patent: 4272596 (1981-06-01), Harbour et al.
patent: 5278020 (1994-01-01), Grushkin et al.
patent: 5290654 (1994-03-01), Sacripante et al.
patent: 5308734 (1994-05-01), Sacripante et al.
patent: 5322912 (1994-06-01), Georges et al.
patent: 5344738 (1994-09-01), Kmiecik-Lawrynowicz et al.
patent: 5346797 (1994-09-01), Kmiecik-Lawrynowicz et al.
patent: 5364729 (1994-11-01), Kmiecik-Lawrynowicz et al.
patent: 5370963 (1994-12-01), Patel et al.
patent: 5418108 (1995-05-01), Kmiecik-Lawrynowicz et al.
patent: 5593807 (1997-01-01), Sacripante et al.
patent: 6017584 (2000-01-01), Albert et al.
patent: 6113810 (2000-09-01), Hou et al.
patent: 6130774 (2000-10-01), Albert et al.
patent: 6172798 (2001-01-01), Albert et al.
patent: 6387581 (2002-05-01), Moffat et al.
patent: 6395445 (2002-05-01), Toth et al.
patent: 6407763 (2002-06-01), Yamaguchi et al.
patent: 6525866 (2003-02-01), Lin et al.
patent: 6529313 (2003-03-01), Lin et al.
patent: 6574034 (2003-06-01), Lin et al.
patent: 6577433 (2003-06-01), Lin et al.
patent: 6788449 (2004-09-01), Liang et al.
patent: 6795228 (2004-09-01), Sacripante et al.
patent: 6822782 (2004-11-01), Honeyman et al.
patent: 6864875 (2005-03-01), Drzaic et al.
patent: 7230751 (2007-06-01), Whitesides et al.
patent: 2001/0005567 (2001-06-01), Harada et al.
patent: 2002/0175891 (2002-11-01), Obikawa et al.
patent: 2003/0132908 (2003-07-01), Herb et al.
patent: 2003/0132925 (2003-07-01), Lin et al.
patent: 2003/0151029 (2003-08-01), Hsu et al.
patent: 2005/0018273 (2005-01-01), Honeyman et al.
patent: 2005/0137278 (2005-06-01), Fromm et al.
patent: 2005/0168799 (2005-08-01), Whitesides et al.
patent: 2005/0239935 (2005-10-01), Kang et al.
patent: 2006/0105261 (2006-05-01), Keoshkerian et al.
patent: 2006/0256423 (2006-11-01), Yamamoto et al.
patent: 2006/0291033 (2006-12-01), Yang et al.
patent: 2007/0002428 (2007-01-01), Liu et al.
patent: 2007/0200795 (2007-08-01), Whitesides et al.
patent: 1 653 290 (2003-05-01), None
patent: 1 752 820 (2007-02-01), None
patent: WO 02/21201 (2002-03-01), None
patent: WO 2005/116749 (2005-12-01), None
U.S. Appl. No. 11/169,924, filed Jun. 30, 2005.
Chopra et al., U.S. Appl. No. 11/419,427, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,440, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,434, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,416, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,471, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,475, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,470, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,466, filed May 19, 2006.
Chopra et al., U.S. Appl. No. 11/419,477, filed May 19, 2006.
Yang et al., U.S. Appl. No. 11/419,479, filed May 19, 2006.
Tam et al., U.S. Appl. No. 11/419,472, filed May 19, 2006.
European Search Report dated Jul. 20, 2007.

Affiliated with

Also associated with

Rating

Electrophoretic display medium and device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electrophoretic display medium and device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electrophoretic display medium and device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3989426