Optical: systems and elements – Optical modulator – Light wave temporal modulation
Reexamination Certificate
2007-04-10
2007-04-10
Dang, Hung Xuan (Department: 2873)
Optical: systems and elements
Optical modulator
Light wave temporal modulation
C345S107000, C430S032000, C264S004000
Reexamination Certificate
active
11444273
ABSTRACT:
An electrophoretic display device of the present invention is formed of a first substrate, a second substrate, and microcapsules which are accommodated between these substrates and which contain an electrophoretic dispersion, wherein each of the microcapsules has an opening in at least a part thereof.
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Dang Hung Xuan
Harness & Dickey & Pierce P.L.C.
Martinez Joseph
Seiko Epson Corporation
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