Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2011-04-26
2011-04-26
Mack, Ricky L (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C345S107000
Reexamination Certificate
active
07933062
ABSTRACT:
A disclosed electrophoretic fluid includes a solvent; and first, second, and third dispersible particles having different optical properties and dispersed in the solvent, the first dispersible particles being uncharged, the second dispersible particles being positively-charged electrophoretic particles, and the third dispersible particles being negatively-charged electrophoretic particles.
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Kitamura Takashi
Masuzawa Masahiro
Chiba University
Jones James C
Mack Ricky L
Oblon, Spivak McClelland, Maier & Neustadt, L.L.P.
Ricoh & Company, Ltd.
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