Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-12-11
2009-10-20
Schwartz, Jordan M. (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C359S245000
Reexamination Certificate
active
07605972
ABSTRACT:
An electro-optical panel includes a first substrate, a second substrate facing the first substrate, a common electrode disposed on the first substrate, a plurality of pixel electrodes disposed on the second substrate, and a liquid dispersion medium which is sealed between a pair of substrates including the first substrate and the second substrate and into which charged particles are dispersed, in which the charged particles include first particles having a first color and second particles having a second color and having been charged to have a polarity different from a polarity of the first particles, the liquid dispersion medium has a third color, each of the plurality of pixel electrodes includes a plurality of sub-electrodes, and a voltage applying unit is provided so as to individually apply a voltage to the plurality of sub-electrodes.
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Kawai Hideyuki
Kurrer, legal representative Andrea
Harness & Dickey & Pierce P.L.C.
Jones James C
Schwartz Jordan M.
Seiko Epson Corporation
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