Particles for display, particle dispersion for display,...

Details Particles for display, particle dispersion for display,... Particles for display, particle dispersion for display,...

2009-08-31

2011-11-29

Sugarman, Scott J (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

Reexamination Certificate

active

08068270

ABSTRACT:
Particles for display including a colorant, a first polymer gel having a charging group and a second polymer compound having a hydrophilic group, the first polymer gel and the second polymer compound forming an IPN structure or a semi-IPN structure.

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patent: 6295167 (2001-09-01), Uematsu et al.
patent: 2002/0146572 (2002-10-01), Yanagisawa
patent: A-2002-212423 (2002-07-01), None
patent: A-2003-91024 (2003-03-01), None
patent: A-2003-156768 (2003-05-01), None
patent: B2-3936588 (2007-06-01), None

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